―Twenty dollars, please!― How terrible!―I ________ to bring my wallet with me.A．

题型：不详难度：来源：

―Twenty dollars, please!
― How terrible!―I ________ to bring my wallet with me.

A．was forgetting	B．forgot
C．had forgotten	D．am forgetting

答案

解析

用过去时态表示动作forget发生在过去。

举一反三

―What were you doing when I called you yesterday afternoon?
―I ________ my homework and I was starting to take a bath.

A．had just finished	B．was finished
C．have already finished	D．was going to finish

题型：不详难度：| 查看答案

In 1960, this was the longest bridge that __________.

A．was ever built	B．had ever built
C．has ever been built	D．had ever been built

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You ________ to leave until you _______ your work.

A．won’t be allowed; have finished	B．won’t allow; finish
C．won’t be allowed; will finish	D．won’t allow; will finish

题型：不详难度：| 查看答案

When the old man _______ to walk back to his house, the sun ________ itself behind the mountain.

A．started; had already hidden	B．had started; had already hidden
C．had started; was hiding	D．was starting; hid

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I __________ there little more than a week when I set to work with the scientist.

A．would be	B．have been
C．had been	D．will be

题型：不详难度：| 查看答案