—Where is Tom? We can’t find him anywhere.
—Perhaps he_____ home.
A. has gone B. is going C. went D. was going
—It will be my turn. I feel a bit nervous.
— ________. You can make it.
A. Congratulations B. Take it easy
C. Look out D. Have a good time
—Dad, please tell me when Mum_____. I miss her very much.
—She will return when she_____ her task. And she will bring a nice present for you.
A. returns; finishes B. returns; will finish
C. will return; finishes D. will return; will finish
--This is _______ fantastic movie I have ever seen.
--Yes, I’ve never seen a _______ one.
A. the worst; bestB. the most; better
C. the better; bestD. the worse; good
The rivers will become dirtier and dirtier _______ we take action to protect them.
A. since B. if C. until D. Unless
--I’m a little hungry, Mum.
--There are some cakes on the plate. You can take _______.
A. it B. one C. that D. This
