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

601. Difficulties of the Passive Form (16186 candidates)
602. 'Make someone do'/'Have something done': (a little further) (42626 candidates)
603. We'd still like to work on more tenses ...(2/2) (1733 candidates)
604. We want to work with tenses ...(1/2) (2391 candidates)
605. Two simultaneous actions in the past ... (12336 candidates)
606. Cause ? Aim? Not mixing the two concepts ... (22062 candidates)
607. Absence of obligation (24941 candidates)
608. To talk someone into / out of doing something ... (2427 candidates)
609. Difficulties in Reported Speech (15458 candidates)
610. Will and Would: a little further (7188 candidates)
611. Used to / to be used to (33894 candidates)
612. Present continuous (11872 candidates)
613. Past simple and continuous (8900 candidates)
614. Express future (11926 candidates)
615. Express future (7055 candidates)
616. Increase your vocabulary : 2-4 (3394 candidates)
617. Negatives and semi-negatives (5589 candidates)
618. Sequence of tenses : The Student and the Rose (3) (3838 candidates)
619. Sequence of tenses : The Student and the Rose (2) (en modif (4805 candidates)
620. Sequence of tenses : The Student and the Rose (1/3) (17962 candidates)