问题
选择题
--Do you know if he _______ to play basketball with us?
--I think he'll come if he __________ free tomorrow. [ ]
A. comes; is
B. comes; will be
C. will come; is
D. will come; will be
答案
C
--Do you know if he _______ to play basketball with us?
--I think he'll come if he __________ free tomorrow. [ ]
A. comes; is
B. comes; will be
C. will come; is
D. will come; will be
C