1 . My partner is a r_______friend and you can ask him for help whenever you are in trouble. (根据首字母单词拼写)

2 . He's decided to get a look at the house and see if it might be __________ (值得) buying. （根据汉语提示填空）

3 . Hospitals in Wuhan are currently suffering from a s______ shortage of masks, protective suits, goggles, and other medical supplies. （根据首字母填空）

4 . Allen had to call a taxi because the box was ________ to carry all the way home.

A．much too heavy	B．too much heavy
C．heavy too much	D．too heavy much

5 . Sometimes ______ English is quite different from ______ English in many ways.

A．speaking; writing

B．spoken; written

C．speaking; written

D．spoken; writing

6 . Try to spend your time just on the things you find .

A．worth doing them	B．worth being done
C．worthy of doing them	D．worthy of being done

7 . __________ in the mountains for a week, the two students were finally saved by the local police.

A．Having lost	B．Lost
C．Being lost	D．Losing