1.If it ________tomorrow, we will stay at home. We won't go to the museum. (广东卷)
A.rain B.rains
C.will rain D.rained
答案:B
解析:
如果明天下雨,我们就呆在家里而不去博物馆了。在条件状语从句中,当主句为一般将来时态时,从句用一般现在时表示一种前提或条件,故选B。
2.If I find his phone number, I ______ you. (北京卷)
A.tell B.told
C.will tell D.have told
答案:C
解析:
考查条件状语从句。if条件从句是一般现在时,但是表达的是将来时,所以主句应该用将来时。
3.—Sam, do you know if Alice ________ to my party next week?
—I think she will come if she ________ free. (福州卷)
A.comes; is B.comes; will be
C.will come; is D.will come; will be
答案:C
解析:
本题考查if引导条件状语从句的用法。if引导的条件状语从句,如果主句是一般将来时,从句应该用一般现在时表将来。故选C。
4.We'll go for a picnic if it ________ tomorrow. (长春卷)
A.doesn't rain B.rained
C.won't rain D.rains
答案:A
解析:
本题考查条件状语从句用法。if引导的条件状语从句,当主句是一般将来时,从句要用一般现在时表将来,故排除B、C两项。由常识可知D项错误,答案为A。