Hurry up, ________ we'll be late for the meeting.

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The model plane is made ________ paper.

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What colour do you ________ red or green?

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Two days is not enough for me to finish the work. I need ________ day.

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--Who cleaned the blackboard yesterday, Mary?

--John ________.

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There are some apples in the basket. You can have one apple ________.

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Usually before exams, students ________ two minutes to write down their names.

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Jimmy ________ to see his grandma if he ________ free tomorrow.

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You must help your mother ________ housework after school.

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When they went into the park, they saw children ________ kites.

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