They Were the Boy Scouts__________to help elderly people cross the streets．
| A．whose was the task | B．to whom was the task |
| C．it was whose task | D．whose task was |
The US is ___ number 7, while the UK is _____ the 13th position.
| A．on; in | B．in; at | C．at; in | D．of; on |
Why ______ we eat outside ______ we have so much delicious food at home?
| A．must; when | B．can; while | C．will; as | D．should; though |
We should follow the example of our parents, ______ more and taking less.
| A．hoping | B．doing | C．saying | D．giving |
The boy wanted the sailboat so _____ that he begged his mother to buy it for him.
| A．bad | B．great | C．badly | D．greatly |
I. 单项选择（共25小题，每小题1分，满分25分）
The hurricane happened on _____ Sunday morning last month and did ____ lot of damage to the province.
| A．/;/ | B．a; a | C．a; / | D．the; a |