Talking with foreigners is a useful way to ____ /ɪm'pru:v/ our English.
| A．invite | B．important | C．improve | D．impolite |
______Zhai Xiaowei has only one leg, he can dance wonderfully
A .Though B.But C. So
More and more young people In China celebrate ________Christmas Day
December 25th.
A at B. on C. in
The_______ of most trees will fall in autumn.
A leaf B. leafs C leaves
You ______ wear sports shoes when you climb a mountain.
| A．can’t | B．shouldn’t | C．mustn’t | D．have to |
Thomas wants to know ______Nina lives.
| A．where | B．who | C．what | D．if |