Let’s go to the ______ to study for the exam.
| A．factory | B．hospital |
| C．cinema | D．library |
______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 |