— Enough sleep is good for teenagers.
— Quite right. If you for your favorite TV programs, you will feel sleepy.
| A．set up | B．cheer up | C．pick up | D．stay up |
The shop ________ at 8:00 a.m. and it ________ for ten hours every day.
| A．opens; is open | B．is opened; opens |
| C．is open; has opened | D．opened; opens |
I ________ ride a bike to school. But this morning I took a taxi because I got up late.
| A．never | B．sometimes | C．seldom | D．usually |
The colours of his clothes are different from__________of yours．
| A．one | B．ones | C．that | D．those |
The tourists are__________by the_________scenes of China．
| A．amazed amazed | B．amazing amazing |
| C．amazing amazed | D．amazed amazing |
This computer is old, but it is ______ to me because it was a present from my dearest grandpa.
| A．great important | B．of little importance |
| C．of very important | D．of great importance |