—________do you read English books?—Twice a day.
| A．How many | B．How much |
| C．How long | D．How often |
She didn’t sing the song at the party last night.
| A．enough good | B．well enough |
| C．enough well | D．good enough |
There are many trees on sides of the river.
| A．every | B．each | C．all | D．both |
There a food festival next Wednesday.
| A．has | B．is going to have |
| C．have | D．is going to be |
My father was watching TV ______ my mother was cooking.
| A．when | B．until |
| C．while | D．as soon as |
You’ll have an English exam tomorrow. You’d better watch TV this evening.
| A．to not | B．not to |
| C．don’t | D．not |