________ at the building site, the workers at once threw themselves into the work.

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There's nothing ________ tonight on TV. You'd better join us in the game.

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Children under six are not ________ to school except those of extraordinary intelligence(智力超常).

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—What will Andrew be doing in the fall?

—________ maths at a high school.

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It's usually difficult to ________ a conversation with someone who only says“yes”or“no”.

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—What do you want ________ those old boxes?

—To put things in when I move to the new flat.

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—What's made Jane so upset?

—________ two tickets to the pop concert.

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The classroom is so dirty that it needs ________ badly.

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How about the two of us ________ a walk down the garden?

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There is no ________ when it will stop raining.

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