A lot of trees ______ in the country every year．
| A．was cut down | B．cut down |
| C．are cut down | D．will cut down |
There are many boysfootball in your school.
| A．play | B．plays | C．are playing | D．playing |
He pretendedEnglish when his father entered.
| A．reading | B．to reading | C．to be reading | D．read |
— I feel tired and sleepy. — Why not stop _______?
| A．to work | B．having a rest |
| C．to have a rest | D．to go on with your work |
— Where are you going, Jack?
— My hair is too long. I’ll have it _______.
| A．cut | B．cuts | C．cutting | D．to cut |
Many Chinese students found______ difficult to learn English grammar.
| A．that | B．it | C．this | D．one |