tests by here4u with the online test builder (628 tests)

521. For/Since: second step... (4000 candidates)
522. For/Since: first step ... (7160 candidates)
523. Make someone do/ Be made to do (10629 candidates)
524. Like/to like/likely... (4962 candidates)
525. Let's get dressed... (6480 candidates)
526. Other - The others - Another (4176 candidates)
527. Dream and Back to reality 2/2 (4305 candidates)
528. Dream Holiday 1/2 (2383 candidates)
529. Can't help or Prevent (3175 candidates)
530. Can/could/may... Must/have to... (26919 candidates)
531. Too much ... Much too... (8296 candidates)
532. May, Might, Should... what they mean... (24620 candidates)
533. Expressing Uncertainty : may-might-must... (21112 candidates)
534. When, While, Till etc, expressing time. (5664 candidates)
535. Whereas, Unless, Contrary to : contrasts (31470 candidates)
536. Like - As - and others... (3832 candidates)
537. Surprise...Surprise ! ... 2/2 (1119 candidates)
538. Surprise ...Surprise!... 1/2 (1667 candidates)
539. To sit or to sit down/ To stand or to stand up (2251 candidates)
540. Up and Down (2260 candidates)