Let's go and sit under the tree, it's cool ___________.

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__________,he didn't go to school yesterday.

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—The place isn't too bad, is it?

—________ it's a bit too crowded.

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________ come here on time tomorrow.

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I know it's wrong to do so, ________.

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If you _______ a second time, you'll surely succeed.

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We have to study many subjects such as Chinese, English, maths, ________.

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Everyone knew him in the town, so we had no difficulty ________ his house.

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Today I have ________ things to do.

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The experiment ________ right now. We are waiting for the lab report for the last one.

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