—I don't know if Mr. Li ________ to the
题型:选择题
问题:
—I don't know if Mr. Li ________ to the party this evening.
—I think he will come if he ________ free. [ ]
A. will come; is
B. will come; will be
C. comes; is
D. comes; will be
—I don't know if Mr. Li ________ to the party this evening.
—I think he will come if he ________ free. [ ]
A. will come; is
B. will come; will be
C. comes; is
D. comes; will be