—My teacher punished me this morning.
—Why? You’ve done nothing wrong, ______ I can see.
A．as long as B．as soon as
C．as well as D．as far as
I am really upset about tomorrow’s exam. I am always so slow.
_______! You can pass it. You have been working hard on it, haven’t you?
A．Go ahead B．Just feel at home C．Are you kidding D．Cheer up
The heavy rain ______ us ______ going there.
A．kept; 不填 B．protected;from C．prevented; from D．forbade（禁止）; from
No one can prevent the plan _____________.
A．from carrying out B．to carry out
C．being carried out D．to be carried out
It isn’t an excuse for your failure ___________ you didn’t know the rules
A．That B．Because C．Why D．How
_____________ we all know is that destroying nature means destroying ourselves.
A．what B．Which C．That D．It
