--Are these your cousins?
--_______ .
| A．Yes，they aren’t | B．No, these aren’t |
| C．No, they aren’t | D．Yes，these are |
—The cakes are quite yummy! Can I have one more?
—Sorry, there is _________ left. What about some biscuits?
| A．nothing | B．something |
| C．no one | D．none |
This company ______ long-time holidays ________ the workers every year.
| A．provided; for | B．provides; with |
| C．provided; with | D．provides; for |
If people change wetlands to make ______ for farms ,birds will not have enough
________ to live.
| A．room; space | B．rooms ; space |
| C．space; rooms | D．spaces; room |
---I think English is ____unimportant subject.
---I don’t think so. It is ____useful tool when we talk with foreigners.
| A．a; an | B．an; a |
| C．a; a | D．an; an |
--Mr. Liu is good at painting.
-- ___________ . I like his pictures very much.
| A．That’s for sure. | B．Thank you. |
| C．I don’t think so. | D．That’s all right. |