Have you decided where to spend your holiday？
Not yet． We go to Beijing．（ ）
| A． |
may |
B． |
must |
C． |
should |
D． |
need |
What great progress Huawei _______ in recent years!
No wonder it is widely known in all parts of the world．（ ）
A．is makingB．has madeC．makesD．made
Shall we ______ the things we don' t use to the people in need？
Good idea．（ ）
A．put offB．set outC．get intoD．give away
______ do you put a lot of snakes into the forest？
To protect the ecosystem．（ ）
A．WhyB．WhichC．HowD．When
Yang Ming， could you please teach me Chinese？
_______．（ ）
A．Not at allB．It is not a big deal
C．With pleasureD．That's all right
_______ do you exercise，Tony？
Three times a week．（ ）
A．How oftenB．How soonC．How longD．How much