1 . 选词填空

breathe life into   sound the alarm     far and wide     pass down   clear up

1. “Know thyself” is an old saying __________ through ages, to encourage us to engage in self-exploration.
2. You should _____________ your works. Thus the character will become alive.
3. They searched ___________ for the missing child, but that was in vain.
4. They ___________ the misunderstanding and made up.
5. This video ____________ for us, making us more concerned about the environmental pollution.

2 . Why is the library the highest building?

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3 . Which can move faster, heat or cold?

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4 . What kind of dog doesn’t bite or bark?

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5 . What month do soldiers hate?

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6 . What starts with E, ends with E and only has one letter?

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