Frequent mistakes

N°	Title	Difficulty	Author	Candidates	Average	Your mark
Recommended:
1	About / about to		lucile83	2306	86/100	Club
2	Adverbs : Still, yet and already		felin	21056	60/100	Club
3	Again/ back		bridg	39785	83.5/100	Club
4	All/ Whole		lili73	4975	73.5/100	Club
5	Already / yet /before		anonyme	3502	67.5/100	Club
6	Although / in spite of / despite		felin	5982	70/100	Club
7	Bill, tip, fare, fine, fee		lili73	2722	73.5/100	Club
8	Borne or Born ?		lili73	1405	63/100	Club
9	Borrow / lend		lili73	4364	59/100	Club
10	Confusing words - Placement test		bridg	41009	72/100	Club
11	Enough - quite - rather		aud18	6551	72/100	Club
12	Ever and never		usboy	2448	76.5/100	Club
13	False friends		lucile83	1560	37/100	Club
14	Feel/smell etc...		lucile83	31445	62/100	Club
15	Hard / Hardly		lili73	28913	76.5/100	Club
16	Job / Work		lili73	2459	67.5/100	Club
17	Know, can, meet ...		lucile83	25257	75/100	Club
18	Last - Latter - Latest		gerard57	946	62/100	Club
19	Late, last, later, latter, latest		woodyrun	19644	67.5/100	Club
20	Let or leave		aud18	3079	68/100	Club
21	Light and verbs		brettdallen	887	54.5/100	Club
22	Maybe or may be		lili73	1387	89.5/100	Club
23	Miss/lack		lili73	1247	74/100	Club
24	Place / room		gus	2521	63/100	Club
25	Plural and singular		lili73	1890	72/100	Club
26	Prepositions/ Conjunctions		lili73	3719	84/100	Club
27	Remember / Remind		lili73	3002	82/100	Club
28	Right and left		anonyme	3052	63.5/100	Club
29	Right verb		bridg	29325	67/100	Club
30	Set / Sit / Seat (verbs)		lili73	2256	71.5/100	Club
31	Some words		lili73	41252	74/100	Club
32	Sometimes, Some time, Sometime		brettdallen	1164	68/100	Club
33	Tall, high, great		lili73	1845	72/100	Club
34	Their -There - They're		bridg	33676	85/100	Club
35	Their, there, they're, theirs, there's		anonyme	2962	71.5/100	Club
36	They're / there / their		lili73	1407	75/100	Club
37	To let or to leave?		usboy	1045	76.5/100	Club
38	To teach/ to learn		bridg	1947	76.5/100	Club
39	To want		felin	3889	48/100	Club
40	Wait and expect		lucile83	20484	52/100	Club
41	We're / were / where / wear		lili73	3521	77.5/100	Club
Other interesting lessons and exercises:
1	'alone' - 'only' - 'lonely' - 'a single'		anonyme	4645	69.5/100	Club
2	About		eos17	874	84/100	Club
3	Across / through		hidalgo	4349	72.5/100	Club
4	Across / through		anonyme	1937	78/100	Club
5	Advanced vocabulary		anonyme	1086	22/100	Club
6	Affect and effect		felin	1160	66.5/100	Club
7	Afraid of/worried about		faya21	1235	77/100	Club
8	After / afterwards		izzy	1588	80/100	Club
9	Again/back		lucile83	1872	84.5/100	Club
10	Agree/accept		gus	1568	78/100	Club
11	All or whole		anonyme	1366	65.5/100	Club
12	All, every and each		felin	1348	72/100	Club
13	All, everything , everyone		anonyme	1177	69.5/100	Club
14	Alone, only...		eos17	976	57.5/100	Club
15	Another, other or others		felin	2193	72/100	Club
16	Anxious and eager		felin	1042	80.5/100	Club
17	Article a/an or number one		lucile83	2106	69.5/100	Club
18	As long,providing that or unless		anonyme	886	68/100	Club
19	Audiovisual field		anonyme	1085	60.5/100	Club
20	Been or gone		anonyme	1404	64.5/100	Club
21	Beside or besides		felin	952	76/100	Club
22	Between / among		felin	2283	85.5/100	Club
23	Between or among		felin	467	78/100	Club
24	Big or large ?		anonyme	1540	67/100	Club
25	Big, great, high, large or tall		anonyme	875	56.5/100	Club
26	Birth, birthday, born		lili73	863	56.5/100	Club
27	Bite / beat....		alexmoby	790	70/100	Club
28	Borrow or lend		felin	1467	75.5/100	Club
29	Both and whereas		bikette329	1111	92.5/100	Club
30	Bring , Take , Fetch		lili73	805	58/100	Club
31	Bring and take		felin	880	56/100	Club
32	Bring et Take		bridg	2083	57.5/100	Club
33	Bring or take		felin	1313	68/100	Club
34	Bring or take		anonyme	743	71/100	Club
35	By/until...		gus	1070	77/100	Club
36	Come and go		anonyme	1582	68/100	Club
37	Come or go		anonyme	955	78.5/100	Club
38	Common Errors		anonyme	3114	78/100	Club
39	Confusing words		eos17	1997	81.5/100	Club
40	Confusing words		hidalgo	1555	65/100	Club
41	Confusion in words		lili73	1893	77.5/100	Club
42	Due / owing to		oxford	976	83/100	Club
43	Each / Every		anonyme	1263	68.5/100	Club
44	Ever and compounds		blackknight	422	63/100	Club
45	Express loneliness		gerard57	218	47/100	Club
46	Fall and synonyms		eos17	720	71/100	Club
47	False friends		anonyme	1219	46/100	Club
48	False friends		hidalgo	653	59/100	Club
49	False friends		anonyme	990	75.5/100	Club
50	False friends		anonyme	782	73/100	Club
51	False friends		eos17	1672	79.5/100	Club
52	False friends		eos17	754	77/100	Club
53	False friends		eos17	1252	75/100	Club
54	For or To		seb06000	1570	85.5/100	Club
55	For, during and while		matrix_hamdi	1084	79.5/100	Club
56	For, during, until		anonyme	1051	74.5/100	Club
57	Have / have got		lili73	1991	76.5/100	Club
58	Have, go or come		soumaia1	970	74/100	Club
59	Homophones		anonyme	1112	84.5/100	Club
60	Homophones		anonyme	953	87.5/100	Club
61	In / at the end		gus	808	82/100	Club
62	In case / in case of		lili73	651	65.5/100	Club
63	Instead of/whereas		anonyme	950	59.5/100	Club
64	Learn/hear/tell		eos17	1406	69/100	Club
65	Lie / Lay		usboy	2382	78/100	Club
66	Like/To like		azer3	1454	73/100	Club
67	Long / a long time		anonyme	6363	82.5/100	Club
68	Look ... like		anonyme	3290	32.5/100	Club
69	Look, see and watch		felin	960	71/100	Club
70	Orthographic teaser		sreedhar	1103	64.5/100	Club
71	Orthographic teaser		sreedhar	827	69.5/100	Club
72	Orthographic teaser		sreedhar	826	64.5/100	Club
73	Orthographic teaser		sreedhar	763	78/100	Club
74	Orthographic teaser		sreedhar	487	77.5/100	Club
75	Orthographic teaser		sreedhar	467	79.5/100	Club
76	Orthographic teaser		sreedhar	233	77.5/100	Club
77	Passed or Past		kkim	732	79/100	Club
78	Places and space		sreedhar	671	77/100	Club
79	Raise OR rise		anonyme	940	53.5/100	Club
80	Right word		anonyme	673	60.5/100	Club
81	Right word		lucy3333	3243	89/100	Club
82	Say or Tell		anonyme	3206	46.5/100	Club
83	Set, sit, seat		sansouna	651	67/100	Club
84	Similar words		mylaw	405	55/100	Club
85	So or Such		sigrid	1012	84.5/100	Club
86	Some -cides		sreedhar	722	65/100	Club
87	Sounds and noises		anonyme	606	55/100	Club
88	Special Difficulties		anonyme	1339	57.5/100	Club
89	Specific words		fati11	537	57.5/100	Club
90	Spelling		hidalgo	1764	58/100	Club
91	Still/ again/ yet		usboy	910	82/100	Club
92	Still/again/not yet		anonyme	1063	76.5/100	Club
93	Still/always		eos17	1830	76.5/100	Club
94	Take or Bring		anonyme	1196	79/100	Club
95	The right word		anonyme	622	70.5/100	Club
96	Their / they are / there are		laure95	1093	69/100	Club
97	Their /there/ they're		anonyme	584	81.5/100	Club
98	Then / than		lili73	952	74/100	Club
99	To lend and to borrow		anonyme	672	74/100	Club
100	To, too, two		lunatik	1182	87.5/100	Club
101	To/ into		matrix_hamdi	668	79.5/100	Club
102	Too / enough		fati11	1911	85/100	Club
103	Too / enough		anonyme	1255	73.5/100	Club
104	Too / Enough		anonyme	1057	62.5/100	Club
105	Understand a sentence		blackknight	1464	70.5/100	Club
106	Verbs		anonyme	1393	83/100	Club
107	Verbs and words		hidalgo	1471	62.5/100	Club
108	Vocabulary booster		sreedhar	1035	57/100	Club
109	Vocabulary booster		sreedhar	545	58/100	Club
110	Vocabulary booster		sreedhar	562	40/100	Club
111	Vocabulary booster		sreedhar	647	66/100	Club
112	Vocabulary booster		sreedhar	1390	58.5/100	Club
113	Vocabulary capsule		sreedhar	657	58/100	Club
114	Vocabulary enhancer		sreedhar	454	39.5/100	Club
115	Vocabulary enhancer		sreedhar	393	36/100	Club
116	Vocabulary enhancer		sreedhar	394	43/100	Club
117	Vocabulary enhancer		sreedhar	415	44/100	Club
118	Vocabulary enhancer		sreedhar	494	51/100	Club
119	Vocabulary enhancer		sreedhar	994	40.5/100	Club
120	Wage or salary		felin	917	73.5/100	Club
121	Wear/where/were		anonyme	969	82.5/100	Club
122	What or that		anonyme	1063	81.5/100	Club
123	When, while, during, as		lili73	3599	53/100	Club
124	Whereabouts		anonyme	615	66/100	Club
125	While and during		fouine18	755	76.5/100	Club
126	While, during, for, ago		lili73	1612	76.5/100	Club
127	Words and sentences		katia22	1326	87/100	Club
128	Yet, already, since, for		anonyme	3186	74/100	Club