----May I go swimming this afternoon?
----I'm afraid not _______ you have finished your homework.
| A．unless | B．because | C．if | D．though |
— Do you think the __________ of this skirt suits me?
— Of course! You always look beautiful in red.
| A．size |
| B．design |
| C．price |
| D．colour |
Their stay in the park was a ___________.
| A． success |
| B． successful |
| C． succeed |
| D． succeeded |
What _________ does he sometime get?
| A．ill |
| B．illness |
| C．sick |
| D．iller |
There has been great ___________ in his English this year.
| A．improve |
| B．progressing |
| C．improvement |
| D．improving |
People are using laughter to improve their ____________.
| A． health |
| B． healthy |
| C． healthily |
| D． healthier |