问题
选择题
Do you know if _____ back next week? If he _____ back, please let me know.
A.he comes, will come
B.will he come, comes
C.he will come, comes
D.will he come, will come
答案
答案:C
在第一句中,if引导的宾语从句,从句的时态要根据自己实际情况而定,从本题中看出,要用一般将来时,在第二空中,是if 引导的条件状语,当从句为祈使句,主句要用一般现在时代替将来时,故选C