问题
选择题
— How about your weekend?
— Very boring. We could do nothing but ______ for the sky to clear up.
A．wait
B．waiting
C．to wait
D．to be waiting
答案
答案：A
搜题请搜索小程序“爱下问搜题”
— How about your weekend?
— Very boring. We could do nothing but ______ for the sky to clear up.
A．wait
B．waiting
C．to wait
D．to be waiting
答案：A