Although he is only a _____ boy. He knows a lot.
A．five year old
B．five-year-old
C．five-years-old
D．five-year-olds
To help the sick people in the hospital is _____ for me .
A．good experience
B．a good experience
C．good experiences
D．well experiences
-He didn’t go to the concert yesterday, did he?
-______.He was busy studying for the tests all day.
A．No, he didn’t
B．Yes, he did
C．No, he did
D．Yes, he didn’t
My hometown ______ a lot in the past ten years.
A．change B．changed C．has changed D．is changing
—I hear Huang Gang made an English speak at the graduation ceremony yesterday.
--_______, and _______.
A．So did he, so I did
B．So he did, so did I
C．So was he , so was I
D．So did he , so did I
This type of MP4 is my favorite, but I can’t ______ it.
A．spend B．cost C．pay D．afford
