一、用所给词的适当形式填空
1. Jack doesn't seem ____________ (become) interested in chemistry.
2. Eric, your car is so dirty. You should go and get it __________ (wash).
3. My son is really excited about __________ (see) his birthday cake.
4. Before leaving, they placed all their valuable things in the bank for __________ (safe).
5. Why is that driver ____________ (flash) his lights at us?
6. The valuable ____________ (paint) by a famous artist were bought by my father three years ago.

1. to become 2. washed 3. seeing 4. safety 5. flashing 6. paintings

二、用方框中所给词的适当形式填空
pierce license earring smoke part - time
1. Stop ____________! It is not allowed in the museum.
2. On her birthday, Lisa received a pair of gold ____________ from her husband.
3. As a ____________ worker, Henry works in the store three days a week.
4. Unluckily, the little girl's arm was ____________ by the sharp fork.
5. I haven't got a driver's ____________, so I can't drive the car.

1. smoking 2. earrings 3. part - time 4. pierced 5. license

1. We don't allow ______ in the hall. But you are allowed ______ in the restroom.
A. smoking; smoking
B. smoke; to smoke
C. smoking; to smoke
D. smoke; smoking

C

2. Put ______ first and be careful while riding on the road!
A. interest
B. money
C. knowledge
D. safety

D

3. Children ______ to be honest from an early age. Honesty is a valuable spirit to everyone.
A. should teach
B. taught
C. could teach
D. should be taught

D

4. I don't think ______ should drive in our country. Safety is the most important thing.
A. sixteen - years - old
B. sixteen - years - olds
C. sixteen - year - old
D. sixteen - year - olds

D