—______ he ______ from the USA? ---No, he ______.
| A．Is, come, isn’t | B．Does, come,doesn’t |
| C．Is, come, doesn’t | D．Does, come, isn’t |
—It’s very hot, but quite wet today.
—_____
| A．So it is. | B．It is so. |
| C．So is it. | D．So it does. |
Now most families have only one child _____ our country’s one-child policy.
| A．so | B．because |
| C．because for | D．because of |
There are fifty students in our class, _____ of us _____ football.
| A．two third; likes | B．two three; like |
| C．two thirds; likes | D．two thirds; like |
Xi’an is a city with many places of interest and _____ tourists come here every year.
| A．thousand of | B．thousand |
| C．thousands | D．thousands of |
.—Which country has the_____population in the world? —China.
| A．smallest | B．most | C．largest | D．large |