1.An English speaking contest will held next weekend.
Bị động của thì tương lai đơn: S+will/won't+V(PII)+...+by+O.
2.They didn't use to go to the cinema every sunday last year.
Cấu trúc với used to:
(+) S+used to+v(bare-inf)+....
(-)S+didn't use to+V(bare-inf)+...
(?) Did +S +use to+v(bare-inf)+...?
3 The pink bike is hers
4.In spite of a poor studen, Tom studied very well.
= In spite of being a poor student, Tom studied very well.