—Was it in April, 1970 China succeeded sending its first satellite into space?
—Yes, that’s right.
A．when; in B．that; on C．which; on D．that; in
The coal miners in the coal mine for 10 hours before we came to their rescue.
A．had trapped B．had been trapping
C．had been trapped D．would have been trapped
Make full use of your time you can achieve what you desire.
A．so B．or C．but D．and
I the wonderful World Cup final of 2010 live on TV, but this summer vacation I missed it.
A．could have watched B．might watch
C．must have watched D．need have watched
tomorrow, we will set sail for Canada.
A．However the weather is like B．However is the weather like
C．Whatever is the weather like D．Whatever the weather is like
—I wonder whom you are waiting for.
—The policeman the traffic accident.
A．dealt with B．to deal with C．will deal with D．to be dealt with
