The news that they failed their driving test discouraged him, ________?

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Look at the trouble I am in! If only I ________ your advice.

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I didn't realize my mistake until he ________ to me.

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Lincoln had only been in school ________ in his childhood.

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A．for a little now and a little then

B．as now and again

C．at every now and then

D．about every now and then

The police arrived, after ________ the situation became more peaceful.

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The missing boy was last seen ________ near the river.

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He preferred ________ something to ________ nothing.

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－Who wants a ride on my bike?

－________!

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The story is a pure ________.

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He paid the boy $ 10 for washing the windows, most of ________ hadn't been cleaned for at least a year.

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