Her son _____ the army for two months. She misses him very much.
| A．has joined | B．has been in |
| C．joined | D．was in |
It is bad________to talk with your mouth full．
| A．health |
| B．ways |
| C．manners |
| D．hobbies |
Look，that’s Tom．He is a new student．Let’s go and________him．
| A．stick |
| B．greet |
| C．form |
| D．seek |
—There is a smile on Miss Gao’s face．She must be________with Sam’s work．
—I think so．No one did as________as him in our class．
| A．angry；well |
| B．pleasing；good |
| C．strict；good |
| D．pleased；well |
He________go out with his parents，but now he________staying at home alone．
A．used to；is used to
B．is used to；used to
C．use to；is used to
—Henry，you________tell the teacher if you want to go out of the classroom．
—Sorry，sir．
A．are supposed to
B．are surprised to
C．are afraid to