Don’t forget _____ the book to the library when you finish _____ it.
A．to give back ; to read B．to return ; reading
C．returning ; reading D．returning ; to read
Marry was so excited _____ she received an invitation from her friend to visit Beijing.
A．where B．that C．why D．when
——When did the plane_____ ?
——Well, it left two or three minutes ago.
A. take up B take away C take off D take out
—— Can’t you notice the person shaking hands with the leader? He is our classmate Tom!
—— Oh, my God ! I ____________ him.
A．don’t recognize B．didn’t know C．don’t know D．didn’t recognize
Though tigers are ______ to people, they are ______ now and we should protect them or they will die out.
A．dangerous ; dangerous B．in danger ; in danger
C．dangerous ; in danger D．in danger ; dangerous
Some passengers were ______ in the traffic accident and taken to the nearest hospital.
A．injured B．damaged C．destroyed D．harmed
