Please go ______ the ship quickly. There is only ten minutes left.
| A．board | B．broad | C．aboard | D．abroad |
—Each boy and each girltalking about optional courses（选修课）.
—Yes! And they eachtheir favorite one!
| A．is; has | B．are; have | C．is; have | D．are; has |
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 |