The weather isn’t good enough for an outing,is it?—Not at all. We can’t have ________ at this time of the year.
Ann usually helps patty with her homework Sunday morning.[ ]
If it ______ tomorrow, we’ll go to Bird’s Nest. [ ]
How long have you lived here?—Since I _________.
All the clerks went home _____ Mr Wang. Why? —Because he had to finish his work. [ ]