— Sam, you don’t work hard at geography.
— My dad says that the world is changing every day, I decide to wait until it stops.
| A．because | B．while |
| C．if | D．so |
Which hobby do you think _________good for your study?
| A．it | B．is | C．it’s | D．its |
There is ______ in today’s newspaper.
| A．something important | B．important something |
| C．important nothing | D．anything important |
My room is a bit untidy. So I’ll tidy it _______.
| A．up | B．on | C．in | D．to |
—It’s a pity that Jerry didn’t go to yesterday’s meeting.
—Yes, he missed a good of being chairperson of the Students’ Union.
| A．chance | B．choice | C．decision | D．conclusion |
My uncle has taught in this school he was twenty years old.
| A．since | B．for | C．until | D．after |