[填空题]So we asked our friends to help us.
So we asked our friends ______ ______.

[填空题]So we asked our friends to help us.
So we asked our friends ______ ______.

[单项选择]

M: Our professor is iii today, so we have no classes.
F: Isn’t that nice Do you know how long he will be absent

What is the possible relationship between the two speakers（　）.
A. Husband and wife.
B. Teacher and Student.
C. Classmates.

[填空题]We have made great progress with her help in our study.
Great progress ______ with her help in our study.

[单项选择] Sugar is so much a part of our modern life that we only really think about it when, for some reason, we cannot obtain it. It has been known to man for at least 3,000 years, but has come into common use only in modern times. Until quite recently it was considered as a medicine and as a luxury for the very rich only. Sugar is, then, very important to our civilization. But what exactly is it Of course, most of us recognize sugar immediately as the sweet material which we put in coffee or cakes. This common form of sugar is derived from two plants: the sugar cane (a type of grass which grows to a height of twenty feet) and the sugar beet (which grows underground). But there are in fact many types of sugar, and the chemist recognizes hundreds of different varieties, each coming from a different source. About 90% of the sugar produced as food. Only 10% is used in industry for purposes other than food production. Yet sugar has great possibilities for use as the basis of chemica
A. What sugar is
B. Sugar Through the Ages
C. The Advantages of Sugar
D. Present and Future Uses of Sugar

[单项选择]（） our good relations, we would not have quoted so low a price.
A. But for
B. For
C. If not
D. Except for

[单项选择]We（）very early so we packed the night before.
A. leave
B. had left
C. were leaving
D. have left

[简答题]Many sleepwalkers do not seek help and so are never put on record, which means that an accurate count can never be made.

[单项选择]（　） we need air and water, so we need criticism and self-criticism.
A. Even though
B. So long as
C. Just as
D. Now that

[单项选择]We couldn’t really afford to buy a house so we got it on hire purchase and paid monthly______
A. investments
B. requirements
C. arrangements
D. installments

[单项选择]

M: I’ m so glad we’ ve finished our final exam.
W: Yes, and in only a few months we’ll begin a new life in college.

What will these people be doing in a few months（　）.
A. They’ll finish their examination.
B. They’ll have their Christmas vacation.
C. They’ll visit their friends at college.
D. They’ll study at a college.

[单项选择]

M: I’m so glad we’ve finished our final exam.
W: Yes, and in only a few months we’ll begin a new life in college.

What will these people be doing in a few months（　）
A. They’ll finish their examination.
B. They’ll have their Christmas vacation.
C. They’ll visit their friends at college.
D. They’ll study at a college.