I don't know if he ________. If he _____
题型:选择题
问题:
I don't know if he ________. If he ________, I will call you. [ ]
A. comes, comes
B. come, come
C. will come, comes
D. comes, will come
I don't know if he ________. If he ________, I will call you. [ ]
A. comes, comes
B. come, come
C. will come, comes
D. comes, will come