We haven't settled the question of ______________ it is necessary for him to study abroad.
A.if | B.where | C.whether | D.that |
The mother didn’t know _____to blame for the broken glass as it happened while she was out.
A.who | B.which | C.they | D.that |
Behind the coach _____our team wearing blue suits.
A.have | B.walk | C.is followed | D.appears |
The poor little boy who _____caught stealing a cake over there is an orphan.
A.has | B.had | C.got | D.is |
-----Did Mary come to the party?
---I don’t know.She _____while I was out.
A.may have come | B.must have come |
C.might come | D.could come |
The old man leads ______happy life now, but he will never forget ______hard time when he was poor.
A.the, a | B./; the | C.the; / | D.a, the |