A home robot can help people ..............the dishes. A. do B. make C. take
A. do
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15
4. Producing new materials from old ones is called................ย ย . A. reuse B. reduce C. recycle
C recycle
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A. flower B. tower C. lower
C. lower
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2. We save energy, we save money. -> If ....................
If we save energy, we will save money
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heart
Other team wins 20 points!
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shark
Other team loses 20 points!
Okay!
rocket
Go to first place!
Okay!
lifesaver
Give 25 points!
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1. The meaning of reduce is ...........of something.ย ย ย ย ย A. to use againย ย ย B. to make newย ย ย C. to use less
C. to use less
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1. No one in the class is taller than Peter. ->Peter : .........................
Peter is the tallest student in the class.
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Students in class 6A ............. the banana trees yesterday. A. water B. watered C. will water
B. watered
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baam
Lose 25 points!
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gift
Win 25 points!
Okay!
fairy
Take points!
5
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25
baam
Lose 25 points!
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Nick: โ I think we should plants more trees to make our school greenerโ . Mai: โ............................. โ A. I agree with you. B. Do you agree? C. That โs ok.
A. I agree with you.
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The weather is not very good. It ........................... this afternoon. A. must rain B. might rain C. will rain
B. might rain
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2. We reduce water by ................... . A. turning off the water when we brush our teeth. B. playing with water. C. not using water.
A.ย turning off the water when we brush our teeth.
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banana
Go to last place!
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shark
Other team loses 15 points!
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fairy
Take points!
5
10
15
20
25
lifesaver
Give 15 points!
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Robots are not very popular because..............ย ย ย A. They cost a lot. B. They are useful C. They can do a lot of things.
A. They cost a lot.
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15
A. brother B. mother C. monthly
C. monthly
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Mary: โ ...........do you like animated films? - Peter: โBecause it is funny.โ A. When B. What C. Why