It’s a good habit of doing your homework _________ you come home from school.
| A．if | B．when |
| C．as soon as | D．the same as |
—____, Tom. Is this your pen?
—No, it isn’t. I think it’s ____.
| A．Excuse me; Jack | B．Sorry; Jack’s |
| C．Excuse me; Jack’s | D．Sorry; Jack |
The girl ____ red is my sister.
| A．on | B．in | C．of | D．over |
—How old is Tom?
—He is ____.
| A．fourteen years | B．fourteen year old | C．fourteen old | D．fourteen |
—Do you have a small mouth?
—No, I don’t. I have a wide ____.
| A．it | B．one | C．them | D．ones |
—____ your sister know Lucy?
—No, she ____.
| A．Do; don’t | B．Does; doesn’t | C．Does; don’t | D．Do; doesn’t |