tests by here4u with the online test builder (669 tests)

621. Difficulties in Reported Speech (15496 candidates)
622. Will and Would: a little further (7218 candidates)
623. Used to / to be used to (33997 candidates)
624. Present continuous (12026 candidates)
625. Past simple and continuous (9055 candidates)
626. Express future (12021 candidates)
627. Express future (7179 candidates)
628. Increase your vocabulary : 2-4 (3425 candidates)
629. Negatives and semi-negatives (5634 candidates)
630. Sequence of tenses : The Student and the Rose (3) (3899 candidates)
631. Sequence of tenses : The Student and the Rose (2) (en modif (4862 candidates)
632. Sequence of tenses : The Student and the Rose (1/3) (18218 candidates)
633. Une histoire de More ou Less (6463 candidates)
634. Tenses in a text : Billy Weaver (2) (5002 candidates)
635. Increase your vocabulary : 2-3 (2252 candidates)
636. Tenses in a text : Billy Weaver (1) (15533 candidates)
637. Increase your vocabulary : 2-2 (2237 candidates)
638. Increase your vocabulary : 2-1 (4110 candidates)
639. Adjectives and substantives (8264 candidates)
640. Link words 3 . It's over. (2575 candidates)