问题

How about buying Sam a mobile phone? After all, he isn’t a boy any more.— I think it necessary, for we sometimes want to make sure if he _______ home for dinner[ ]
A: will come
B: comes
C: has come
D: would come
B: comes
C: has come
D: would come
正确答案是:
同类题型
Not until I began to work _____ how much time I had wasted.[ ]
Please some salt to the noodles.
Look, John‘s fallen asleep at work!—Oh, he must have ________ late last night.
– Did you enjoy the book?— Yes, it was so interesting that I couldn’t _____ it.
hey had finished playing, the children were madeto _______ all the toys they had taken out.