______, the car stopped all at once.
| A．Seeing a boy lying on the road |
| B．On seeing a boy sitting on the road |
| C．The driver had seen a boy standing on the road |
| D．The minute the driver saw a boy seated on the road |
Many people have come to realize that they should go on ___balanced diet and make___room in their day for exercise.
a.a;/ B. the; a C. the; the D. /; a
The open-air celebrations has been put off ___the bad weather.
| A．in case of | B．in spite of | C．instead of | D．because of |
Last week, only two people came to look at the house, _____wanted to buy it.
| A．none of them | B．both of them |
| C．none of whom | D．neither of whom |
If it were nor for the fact that she ___sing, I would invite her to the party.
| A．couldn’t | B．shouldn’t | C．can’t | D．might not |
I can’t leave. She told me that I ______ stay here until she comes back.
| A．can | B．must | C．will | D．may |