tests by here4u with the online test builder (650 tests)

541. Let's get dressed... (6533 candidates)
542. Other - The others - Another (4221 candidates)
543. Dream and Back to reality 2/2 (4358 candidates)
544. Dream Holiday 1/2 (2416 candidates)
545. Can't help or Prevent (3236 candidates)
546. Can/could/may... Must/have to... (27558 candidates)
547. Too much ... Much too... (8321 candidates)
548. May, Might, Should... what they mean... (25093 candidates)
549. Expressing Uncertainty : may-might-must... (21529 candidates)
550. When, While, Till etc, expressing time. (5776 candidates)
551. Whereas, Unless, Contrary to : contrasts (32412 candidates)
552. Like - As - and others... (3939 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 (13326 candidates)
559. How to make wishes... (5233 candidates)
560. Though/ in spite of ...Concession (44134 candidates)