—Sir, I’d like to take a week’s holiday.
—____. We’ re too busy now.
| A．Forget it | B．Don’ t mention it | C．Don’t worry | D．Pardon me |
In front of our house ________ we used to swim.
| A．a river lies that | B．does a river lie where |
| C．lies a river which | D．lies a river where |
The box ______ a lot of coins, ______ an old Chinese one.
| A．is containing; including | B．contains; includes |
| C．is containing; included | D．contains; including |
—Could you tell me the way to __________ Johnsons, please?
—Sorry, we don’t have __________ Johnson here in the village.
| A．the; the | B．the; a |
| C．不填; the | D．the; 不填 |
__________ you understand the rule, you will have no further difficulty.
| A．While | B．Once | C．Though | D．Unless |
— Shall I go and buy two more bottles of beer?
— No, I’ve already bought twenty. That _____ be enough for us two.
| A．can | B．may | C．ought to | D．might |