If it __________for the snow, we ___________the mountain yesterday.
A．were not; could have climbed B．were not; could climb
C．had not been; could have climbed D．had not been; could climb
As she _________the newspaper, Granny _________asleep.
A．read, was falling B．was reading, fell
C．was reading, was falling D．read, fell
The new secretary is supposed to report to the manager as soon as she ______________.
A．will arrive B．arrives C．is arriving D．is going to arrive
She doesn’t speak ____________her friend, but her written work is excellent.
A．as well as B．so often as C．so much as D．as good as
I shall never forget the day ________ Shen Zhou V was launched, ________ has a great effect on my life.
A．when, which B．that, which C．which, that D．when, that
________ is known to everybody, Taiwan is a part of China. We must unify it.
A．It B．As C．Which D．What
