1 tried to think what could have happened,but nothing suggested itself.（)

______ do you think _____ we should do to improve our English？

A、/; what

B、what; that

C、what; /

D、how; that

你觉得这部新片怎么样？

A、How do you think the film？

B、What do you feel about the film？

C、What do you like the film？

D、How did you like the film？

My brother tried his best to think, but nothing stirred in his memory. (英译汉)

A.set up

B.take up

C.think over

D.think up

A.by that

B.by which

C.in that

D.in which

A.'what'

B.'wha'

C.'whoat'

D.报错，且s的值不变

A.'what'

B.'wha'

C.'whoat'

D.报错，且s的值不变

A.'what'

B.'wha'

C.'whoat'

D.报错，且s的值不变