How words are built
Grammar

N°	Title	Difficulty	Author	Candidates	Average	Your mark
Recommended:
1	Plural forms		bridg	107853	78/100	Club
2	How to ask a question in English		bridg	30660	56.5/100	Club
3	Question tags		anonyme	21873	55.5/100	Club
4	Génitif - : L'apostrophe		lili73	20952	62.5/100	Club
5	Words and suffixes		bridg	16395	55.5/100	Club
6	Pronoms : Who/whose/whom/which/of which		bridg	13769	58/100	Club
7	Possession		lili73	12674	66/100	Club
8	Questions with who what where......		woodyrun	12553	64.5/100	Club
9	Conjunctions of time		anonyme	8938	66/100	Club
10	Conjonctions de subordination (+tableau)		bridg	8786	40/100	Club
11	On		bridg	8734	67/100	Club
12	Spelling		bridg	8580	65/100	Club
13	Not ou no ?		lucile83	5973	69.5/100	Club
14	Prefixes ( 1)		felin	5712	49.5/100	Club
15	Tags		anonyme	3370	47.5/100	Club
16	Tags with Have		anonyme	3175	58.5/100	Club
17	Grammar : tags		anonyme	3046	49.5/100	Club
18	Pronouns		hidalgo	2629	60.5/100	Club
19	Grammar/verbs,nouns/adjectives		lili73	2329	52.5/100	Club
20	Verbs and construction		lili73	1487	76.5/100	Club
21	Nature of words		lili73	809	51.5/100	Club
Other interesting lessons and exercises:
1	Word formation - 1		anonyme	2162	32/100	Club
2	Prefix		woodyrun	2062	35/100	Club
3	Reading comprehension		anonyme	2002	46/100	Club
4	True or not ?		anonyme	1880	49.5/100	Club
5	Adjective /adverb		anonyme	1809	74/100	Club
6	Past simple and past continuous		anonyme	1704	92/100	Club
7	Suffixes ( 1)		felin	1246	32.5/100	Club
8	Types OF Sentences !!!		anonyme	1102	47/100	Club
9	Verbs and structures		anonyme	1084	66/100	Club
10	Nouns from verbs		anonyme	1079	79.5/100	Club
11	Tenses of 'to be'		petitpoisson	1070	83/100	Club
12	Word formation - 2		anonyme	1018	34.5/100	Club
13	Simple Present		anonyme	1015	68/100	Club
14	Prefixes ( 2)		felin	963	37.5/100	Club
15	Prefixes		anonyme	955	43/100	Club
16	Prefixes		felin	938	52.5/100	Club
17	Prefixes 2		felin	917	66/100	Club
18	Kind of words		anonyme	912	72.5/100	Club
19	Negations		anonyme	820	38.5/100	Club
20	Prefixes		anonyme	773	60/100	Club
21	Kind of words		anonyme	748	60/100	Club
22	Prefixes		lili73	716	84/100	Club
23	Suffixes (2)		felin	671	40/100	Club
24	Suffixes (3)		felin	628	29/100	Club
25	Derivation		hidalgo	561	48/100	Club
26	Kind of writing		anonyme	547	57/100	Club