—Can you help me with my business?
— I’d like to, I have a meeting to attend.
| A．because | B．or | C．but | D．and |
Let Tom _________ now.
| A．watch TV | B．to watch TV |
| C．watches TV | D．watching TV |
He _________ his homework at school.
| A．doesn’t do | B．don’t does |
| C．isn’t do | D．does not |
Do you have two ________?
| A．tennis racket | B．tennis rackets |
| C．tennis’ racket | D．tennis’ rackets |
_________. Is this your pen?
| A．Sorry | B．Hello | C．Excuse me | D．Hi |
We have sweaters ________all colors 50 yuan each.
| A．in; for | B．at; in |
| C．in; in | D．at; at |