I am going to Beijing.Do you have anything ？
A．taking B．to take
C．to be taken D．taken
Claire had her luggage an hour before her plane left.
A．check B． checking
C．to check D． checked
He paid for a seat, when he ______ have entered free.
A．could B．would
C．must D．need
I ______have been more than six years old when the accident happened.
A．shouldn‘t B．couldn't
C．mustn't D．needn't
Rod loves clocks.However，he never manages to put them together again.
A．taking apart B．giving away
C．making up D． turning off
He helps me with English, and I help him with Chinese ．
A．for return B． as return
C．in return D． to return
