Jane has lost weight by going on __________ diet and taking __________ exercise every day.
| A．a；an | B．a；/ | C．/；/ | D．/；an |
.The petrol tank is empty.I _________it up before we left home.
| A．had to fill |
| B．would have filled |
| C．should have filled |
| D．could have filled |
Driving a car is not as difficult as you imagine,if you_________ the rules.
| A．depend on | B．believe in |
| C．turn to | D．stick to |
When Mr.Jones gets old,he will _________ over his business to his son.
| A．take | B．hand | C．think | D．get |
Mrs.Brown is supposed _________ for Italy last week.
| A．to have left | B．to be leaving | C．to leave | D．to have been left |
The water of a hot spring carries many minerals,usually _________ us an unusual taste and smell.
| A．has given | B．gives | C．to give | D．giving |