He found very interesting to ride a horse on the farm.
| A．this | B．that | C．it | D．it is |
________ useful advice you gave us!
| A．How a | B．What an | C．What | D．How |
Don’t open your books, _______?
| A．will you | B．won’t you |
| C．do you | D．don’t you |
_____, please! Let’s begin our lesson.
| A．Be quiet | B．Be noisy |
| C．Don’t be quiet | D．Noisy |
— Please ________ late for school.
— Sorry, I ________.
| A．isn’t; don’t | B．aren’t; won’t |
| C．don’t be; won’t | D．not be; don’t |
—______ drive after drinking. It’s too dangerous(危险的).
—OK. I won’t.
| A．No | B．Not | C．Don’t | D．Doesn't |