Must I stay here with you，Mum？（ ）
No，you ．You may go home now，but you go to the net﹣bar．
| A． |
mustn't； needn't |
B． |
needn't； mustn't |
| C． |
must； need |
D． |
need； must |
Our class are much sure to win the basketball game ____ Class Three．（ ）
A．ofB．inC．againstD．from
Before the sun ____ ，we need to get to the top of the mountain．（ ）
A．setB．setsC．is settingD．will set
﹣ I'm afraid I might forget to buy the bread after work．
﹣Don't worry． I will ____ you then．（ ）
A．noticeB．allowC．remindD．promise
﹣The fridges are on sale in the supermarket today．
﹣Really？ Let's go and buy ____ for our new kitchen．（ ）
A．oneB．itC．thatD．them
﹣What is the ____ of your excellent spoken English？
﹣Practice makes perfect!（ ）
A．resultB．influenceC．dutyD．secret