问题
选择题
– Is your brother going to Jack’s birthday party tonight?
– I am not sure. He _____ go to the concert with his girlfriend instead.
A.ought to
B.has to
C.might
D.must
答案
答案:C
– Is your brother going to Jack’s birthday party tonight?
– I am not sure. He _____ go to the concert with his girlfriend instead.
A.ought to
B.has to
C.might
D.must
答案:C