tests by here4u with the online test builder (685 tests)

541. Let's get dressed... (6531 candidates)
542. Other - The others - Another (4218 candidates)
543. Dream and Back to reality 2/2 (4358 candidates)
544. Dream Holiday 1/2 (2411 candidates)
545. Can't help or Prevent (3236 candidates)
546. Can/could/may... Must/have to... (27503 candidates)
547. Too much ... Much too... (8321 candidates)
548. May, Might, Should... what they mean... (25088 candidates)
549. Expressing Uncertainty : may-might-must... (21524 candidates)
550. When, While, Till etc, expressing time. (5776 candidates)
551. Whereas, Unless, Contrary to : contrasts (32407 candidates)
552. Like - As - and others... (3933 candidates)
553. Surprise...Surprise ! ... 2/2 (1131 candidates)
554. Surprise ...Surprise!... 1/2 (1692 candidates)
555. To sit or to sit down/ To stand or to stand up (2272 candidates)
556. Up and Down (2298 candidates)
557. Intention and refusal. (2403 candidates)
558. Agree or Disagree (13325 candidates)
559. How to make wishes... (5233 candidates)
560. Though/ in spite of ...Concession (44121 candidates)