tests by here4u with the online test builder (627 tests)

481. For/Since: first step ... (6907 candidates)
482. Make someone do/ Be made to do (9923 candidates)
483. Like/to like/likely... (4768 candidates)
484. Let's get dressed... (6287 candidates)
485. Other - The others - Another (4049 candidates)
486. Dream and Back to reality 2/2 (4228 candidates)
487. Dream Holiday 1/2 (2314 candidates)
488. Can't help or Prevent (3072 candidates)
489. Can/could/may... Must/have to... (25727 candidates)
490. Too much ... Much too... (8090 candidates)
491. May, Might, Should... what they mean... (22959 candidates)
492. Expressing Uncertainty : may-might-must... (19101 candidates)
493. When, While, Till etc, expressing time. (5311 candidates)
494. Whereas, Unless, Contrary to : contrasts (24928 candidates)
495. Like - As - and others... (3719 candidates)
496. Surprise...Surprise ! ... 2/2 (1093 candidates)
497. Surprise ...Surprise!... 1/2 (1628 candidates)
498. To sit or to sit down/ To stand or to stand up (2191 candidates)
499. Up and Down (2137 candidates)
500. Intention and refusal. (2251 candidates)