4)talk to his mother for an hour

5)only to break his own leg

6)breaking his legs

7)to see his parents in good health

8)Seeing his parents safe and sound

9)Following its footprints

10)followed by two body guards

十、名词从句1)Why they left their hometown for Yunnan

2)What confused me most

3)That this was done on purpose

4)who should be responsible for this matter

5)whom Mary is engaged to

6)what can be done today

7)what I have been looking for

8)whether/if robots will one day have vision as good as human vision

9)Whether she likes the present

10)whether I should ask for another loan

11)whether they will support us

12)whether I can count on your vote

13)that the Government could do nothing to raise their wages

14)that the chairman would agree to this proposal

十一、定语从句1)the house where Lu Xun was born

2)on the day when his son arrived

3)the reason why I am in favor of this reform

4)a triangle whose three sides are of unequal length

5)which made our journey more difficult

6)most of whom were English majors

7)As is known to all

十二、状语从句1)Whatever we talk about

2)so that we might get a better view

3)that it took us nearly two weeks to solve it

4)as long as you promise to be back before 11 at night

5)as if it happened yesterday

十三、比较级最高级1)as gracefully as her sister

2)far uglier in London than here

3)one of the best pictures that he has ever painted

4)the thinner the air becomes

十四、倒装句1)when a knock at the door awakened her

2)than she fell illwww.Ｅxamda.CoM考试就到考试大3)Nor did the wife say a word of welcome.

4)did the doctor realize that his patient needed surgery