tests by here4u with the online test builder (670 tests)

541. Like/to like/likely... (5022 candidates)
542. Let's get dressed... (6540 candidates)
543. Other - The others - Another (4226 candidates)
544. Dream and Back to reality 2/2 (4359 candidates)
545. Dream Holiday 1/2 (2416 candidates)
546. Can't help or Prevent (3239 candidates)
547. Can/could/may... Must/have to... (27587 candidates)
548. Too much ... Much too... (8323 candidates)
549. May, Might, Should... what they mean... (25109 candidates)
550. Expressing Uncertainty : may-might-must... (21573 candidates)
551. When, While, Till etc, expressing time. (5781 candidates)
552. Whereas, Unless, Contrary to : contrasts (32429 candidates)
553. Like - As - and others... (3944 candidates)
554. Surprise...Surprise ! ... 2/2 (1131 candidates)
555. Surprise ...Surprise!... 1/2 (1692 candidates)
556. To sit or to sit down/ To stand or to stand up (2290 candidates)
557. Up and Down (2300 candidates)
558. Intention and refusal. (2403 candidates)
559. Agree or Disagree (13340 candidates)
560. How to make wishes... (5233 candidates)