Read the passage and choose the best answer.
You can recycle many types of glass. Glass food and beverage containers can be reused and recycled many times. (In fact, only bulbs, ceramic glass, dishes and window glass can’t be recycled.)
Glass is made from soda ash, sand and lime. If it’s thrown away, it stays there indefinitely because glass never breaks down into its original ingredients. To be recycled, glass is sorted by color, crushed into small pieces and melted down into a liquid. Then, it is molded into new glass containers.
When people recycle glass, they ………………..
A. sort it by color and crush it into small pieces
B. melt it into containers
C. mold it into containers
D. all are correct
Đáp án: D
They didn’t go camping yesterday because it rained heavily.
Because of ...........................................................................
The doctor says my father will become ill ……………. he stops smoking.
I don’t often go to school by bus because it ………… a lot of time. Riding a bicycle is healthier.
Be careful or you’ll hurt yourself.
If you are ...........................................................................
Choose the best word or phrase (A, B, C or D) to complete each sentence below.
“………! Can you tell me the way to the food shop?”
I ………..playing board games interesting because I can play them with my friends.
The market does not have any carrots.
There ............................................................................
Rewrite each of the following sentences in such a way that means exactly the same as the sentence printed before it.
1. The painting is bigger than the photograph. (not as …as)
The photograph ...........................................................................
My brother/ enjoy/ play/ piano/ when/ he/ young/.
....................................................................................