1.When we shall have our sports meet is still a question.

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2.It is known to all that light travels in straight lines.

___________________________?

3.Did she say anything about how we should do the work?

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4.I thought it strange that he failed to call me.

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5.The question is whether we should accept their invitation.

___________________________?

6.The reason for his absence was that he was ill.

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7.I had no idea that you were here.

___________________________?

8.The news that you told us yesterday is true.

___________________________?