观察下列句子，试着归纳其画线部分所包含的句型结构。

1．She and her family hid away for twenty-five months years before they were discovered．(P2, Reading Para．2)

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2．I do want to change this situation, but I don’t know how．(P7, Letter)

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3．Mother asked her if(whether)she was very hot with so many clothes on．(P5, 6)

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观察下列句子，试着归纳其画线部分所包含的句型结构。

1．While walking the dog, you were careless and it got loose and was hit by a car．(P1, 4)

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2．You will tell him/her that he/she should have studied, so you don’t let him/her look at your paper．(P1, 5)

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3．…but your friend can’t go until he/she finishes cleaning the bicycle．(P1, Warming Up 1)

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根据句意及各题括号中所给的汉语意思，下面的方框中选择合适的单词或词组，用其适当形式填空。

1．Beat the butter and sugar together and slowly ________(加)the eggs．

2．Our team scored seven ________(分数)in the first quarter．

3．She was very ________(心烦)to hear that the holiday had been cancelled．

4．When he was abroad, his parents ________(担心)his safety．

5．They often ________(作弊)on their examinations; and they are ________(不诚实的人)．

6．The ________(原因)for the accident was engine failure, not human error．

7．Remember to ________(检查)the pockets before you put those trousers in the washing machine．

8．They work in ________(德国)but they are not ________(德国人)．

9．If the weather is good, we’ll eat ________(户外)．

10．She stepped on my foot ________(故意地), not by accident．

11．I ________(不敢)to think how much it’s going to cost．

12．Hurricanes(飓风)and earthquakes show the dangerous ________(力量)of nature．

13．________(根据)our records you owe us ＄130．

14．She is easy to ________　________(相处)．

15．I need some ________(建议)on which computer to buy．

RIDDLES

What is it that you can use from your head to your toes and the more it works the thinner it gets?

RIDDLES

What is it that Adam has none, Peter has two and everyone three?

RIDDLES

They have no feet, but they can travel to every corner all over the world, who are they?

RIDDLES

I fall into water, who am I?

Rewrite the sentence without changing the meaning．

(同义转换)

I still remember the day when I first came to the college．

I still remember the day ________ I first came to the college．

Rewrite the sentence without changing the meaning．

(同义转换)

I don’t like the way that you speak to your parents．

I don’t like the way ________ you speak to your parents．

Rewrite the sentence without changing the meaning．

(同义转换)

The novel whose title is Red and Black is very interesting．

The novel ________ is Red and Black is very interesting．