宾语从句中谓语动词的时态.常常受到主句谓语时态的制约.此为时态呼应.如果主句谓语是一般现在时或将来时.从句谓语的时态不受限制,如果主句谓语的时态是一般过去时.从句一般要随着改为相应的过去时态(一般过去时.过去进行时.过去将来时.过去完成时). eg. I thought you are free today. (╳) I thought you would be free today. ( √) [注意]当宾语从句叙述的是客观真理时.不管主句谓语的时态如何.从句都用一般现在时. eg. The teacher told us the earth moves around the sun. 查看更多

 

题目列表(包括答案和解析)

选用方框中短语动词的适当形式填空,每个只能用一次。
Run out of, cheer …up, set up, clean up,take away, write down,
call up, come up with, give in, take off
l. The plane ______ on time in spite of fog
2. Wait a minute, I'II______ your telephone number.
3. After the party, they have to______ the room.
4. He looks sad. Let's______ him______ .
5. He has______ his money, so he has to ask for some from his parents.
6. Tomorrow is her birthday. She is______ all her good friends to come to her birthday party now.
7.They decide to______ a new school in that village.
8. Can you______ a good idea about the activity?
9. She's a brave player; she never______.
10. The books must not be______ from the library.

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Millie在动词的时态上需要帮助,你能帮帮她吗?

The old man told the children ________(not walk)in the rice fields.

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Millie在动词的时态上需要帮助,你能帮帮她吗?

As soon as he saw me, he ________(stop)to speak to me.

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Millie在动词的时态上需要帮助,你能帮帮她吗?

If it ________(not rain)tomorrow, I will go to the park with you.

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Millie在动词的时态上需要帮助,你能帮帮她吗?

He told me he ________(help)her with her maths the next evening.

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