Our teacher told us _______________ carefully in class.
| A．listen | B．to listen |
| C．listened | D．listens |
There _____ only a little milk in the fridge.
| A．is | B．are | C．be | D．has |
In order to protect the environment, we shouldn’t_ ____any trees.
A.turn down B. put down C. cut down.
“Look!____ sunny day it is! How about going hiking?”“ That’s a good idea.”
A.What a B. How a C. What
“Excuse me,could you tell me____?”“OK,It’s on Main Street.”
A.where was the supermarket
B. where is the supermarket
C. where the supermarket is
The kids may not go to school in the future.They____at home on computers.
A.have studied B.will study C.studied