— 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

— 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

-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．

1. A.
   comes
2. B.
   will come
3. C.
   has come
4. D.
   would come