Before the presentation, someone .......... all the things he needs. ...

★ Modals Auxiliary

Before the presentation, someone ………. all the things he needs.

A. had to check

B. had better check

C. should be checked

D. could check

E. should have checked

Preview next quiz:

Aidil: It was very noisy in the field yesterday.

Ponco: The children ………….. football.

A. may play

B. must play

C. should have played

D. must have played

E. are supposed to play