It seems it is going to rain. You had be
题型:选择题
问题:
It seems it is going to rain. You had better ________ the windows open. [ ]
A. not leave
B. leave
C. not to leave
D. to leave
It seems it is going to rain. You had better ________ the windows open. [ ]
A. not leave
B. leave
C. not to leave
D. to leave