Last week the old books to raise money for Free the Children．（ ）
A．soldB．are soldC．were sold
I don't think sixteen﹣year﹣olds should be allowed to drive． ! They are too young．（ ）
A．I agreeB．It's a pity
C．Good luck
Excuse me， Mr．Wang． Do you know ？ Yes． It's on May 20th．（ ）
A．when is the school trip
B．how we can go there
C．when the school trip is
He can pick up the table with one hand． strong boy he is!（ ）
A．HowB．WhatC．What a
It's said that Tina will go to Canada by herself．
Yes． of her parents will go with her．（ ）
A．BothB．NeitherC．Either
If buildings fall down with people inside，the snake robots can help ____people under the buildings．（ ）
A．take upB．look forC．cut up