1. You should brush your teeth ______ you have a meal. A. before B. after C. as soon as D. until 2. She picked up some real bargains ______. A. for sale B. on sale C. in sale D. on a sale or return 3. The market is full of ______. A. produce B. product C. production D. productivity 4. Students are from a wide ______. A. limit B. distance C. range D. group 5. They offer a ten percent ______. A. discount B. cut C. decrease D. drop 6. Can you wave over a sales ______? I have a question about this warmcoat. A. assistant B. assistance C. assist D. assisting 7. If ______ they took their laptops to the shop, they were asked for their receipts. A. there B. when C. since D. because 8. My mother prefers ______ at the supermarket to the market. A. shop B. to shop C. shops D. to shopping 9. The bowl is ______ glass and paper is ______. A. made from/made by B. made by/made in C. made of/made from D. made in/made from .

----- Nội dung ảnh -----
1. You should brush your teeth ______ you have a meal.
A. before
B. after
C. as soon as
D. until

2. She picked up some real bargains ______.
A. for sale
B. on sale
C. in sale
D. on a sale or return

3. The market is full of ______.
A. produce
B. product
C. production
D. productivity

4. Students are from a wide ______.
A. limit
B. distance
C. range
D. group

5. They offer a ten percent ______.
A. discount
B. cut
C. decrease
D. drop

6. Can you wave over a sales ______? I have a question about this warmcoat.
A. assistant
B. assistance
C. assist
D. assisting

7. If ______ they took their laptops to the shop, they were asked for their receipts.
A. there
B. when
C. since
D. because

8. My mother prefers ______ at the supermarket to the market.
A. shop
B. to shop
C. shops
D. to shopping

9. The bowl is ______ glass and paper is ______.
A. made from/made by
B. made by/made in
C. made of/made from
D. made in/made from

10. I was late for work only one time last year. I’m ______ late.
A. sometime
B. always
C. never
D. rarely