问题

I’m sure Andrew will come out first in this gymnastic competition.—I think soHe ______ for it for months

A:is preparing
B:was preparing
C:had been preparing
D:has been preparing

正确答案是：

同类题型

I _____to go for a walk——-But I_____ going shopping

ys followed the marks that they ________, untilfinally they found their way back to the campsite.

92It was good ______ you to invite me to join in the party

Most of the artists _______ to the partywere from South Africa

_______ pleasant trip it is! I think I will never forgetit .