We have two rooms ________, but I can’t decide ___________.
| A．to live; to choose which one | B．lived ; choose which one |
| C．to live in ; which one to choose | D．live ; which one |
Ed Smiths loves tennis, ________ he doesn’t play it. It’s difficult for him.
| A．because | B．but | C．and | D．for |
— What’s this in English?
— It’s _____ eraser.
| A．a | B．an | C．the | D．/ |
It’s important to brush your _________ twice a day.
A. tooth B. tooths C. teeth
—Do you have _______ to say today?
—No, nothing.
A. anything important
B. important something
C. something important
We should do more exercise to keep ______ fit.
A. we B. our C. ourselves