--How about buying Tim a mobile phone ? After all, he isn’t a boy any more.I think it’s

--How about buying Tim a mobile phone ? After all, he isn’t a boy any more.
--I think it’s necessary, for we sometimes want to make sure if he for dinner.
A. will come
B. comes
C. has come
D. would come

(答案→)A. will comeB. comesC. has comeD. would come解析：考查动词时态。句意：给他提姆买个手机怎么样？毕竟他不再是个孩子了。我认为是必要的，因为我们有时会想确认他是否会回来吃饭。根据句意这是一个宾语从句，确认他是否将回来吃饭，是一般将来时， A. will come一般将来时 B. comes一般现在时 C. has come现在完成时 D. would come过去将来时，所以A正确。

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