问题
选择题
Tom hasn’t phoned us for a long time. What do you suppose _____ to him? [ ]
A. was happening
B. to happen
C. has happened
D. happened
答案
答案:C
Tom hasn’t phoned us for a long time. What do you suppose _____ to him? [ ]
A. was happening
B. to happen
C. has happened
D. happened
答案:C