–Mum, must I stay there the whole day?
--No, you ____. You _____ come back after lunch, if you like.
A. mustn’t, can B.needn’t, must
C.needn’t, may D. mustn’t, should
For a long time I found _____ agree with Mum’s ideas.
A.hard B.it hard C.it hard to D.it is hard to
—The baby panda wasn’t____ to take care of ____.
A.too old, it B.enough old, it
C.old enough, itself D.so old, it
–It is easy to learn English well, isn’t it?
--_____. You should spend much time on it.
A.No, it isn’t. B.Yes, it is.
C.No, it is. D. Yes, it isn’t.
They always begin to save some food before winter ___.
A.comes B.ends C.coming D.ending
–How did he finish the work?
--I hear that he did it _______.
A.in the own B.on the own
C.of his own D.on his own
