Choose the best answer A, B, C or D to complete the following sentences
Glass should be collected and sent to factories for ____________.
A. reusing
B. reducing
C. refilling
D. recycling
Đáp án: D
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Da Lat is known like a city of pines, waterfalls and flowers.
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I always keep the window open so as to letting the fresh air in
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Lan tidied the bedrooms and cleaned the windows since yesterday.
Rewrite the second sentence so that it has a similar meaning with the first one
We will invite some old teachers to our class meeting.
→ Some old teachers ______________________________________________________
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We are very surprise that he won the first prize.
All flights to Hanoi had to be cancelled __________ the storm.
“I am going to do a test tomorrow”, he said.
→ He said _______________________________________________________________