新概念英語第一冊課后書面練習題及答案17-18

Written exercises 書面練習

A Complete these sentences using He, She, We or They.

完成以下句子，用He, She, We或They填空。

Example:

Those men are lazy. ______ are sales reps.

Those men are lazy. They are sales reps.

1 That man is tall. ______ is a policeman.

2 Those girls are busy. ______ are keyboard operators.

3 Our names are Britt and Inge. ______ are Swedish.

4 Look at our office assistant. ______ is very hard-working.

5 Look at Nicola. ______ is very pretty.

6 Michael Baker and Jeremy Short are employees. ______ are sales reps.

B Write questions and answers.

模仿例句提問并回答。

Example:

(mechanics)/sales reps

What are their jobs?

Are they mechanics on sales reps?

They aren't mechanics. They're sales reps.

1 (keyboard operators)/air hostesses

2 (postmen)/policemen

3 (policewomen)/nurses

4 (customs officers)/hairdressers

5 (hairdressers)/teachers

6 (engineers)/taxi drivers

7 (policewomen)/keyboard operators

8 (milkmen)/engineers

9 (policemen)/milkmen

10 (nurses)/housewives

答案：

Lesson 18

A

1 That man is tall. He is a policeman.

2 Those girls are busy. They are keyboard operators.

3 Our names are Britt and Inge. We are Swedish.

4 Look at our office assistant. He is very hard-working.

5 Look at Nicola. She is very pretty.

6 Michael Baker and Jeremy Short are employees. They are sales reps.

B

1 Are they keyboard operators or air hostesses?

They aren't keyboard operators. They're air hostesses.

2 Are they postmen or policemen?

They aren't postmen. They're policemen.

3 Are they policewomen or nurses?

They aren't policewomen. They're nurses.

4 Are they customs officers or hairdressers?

They aren't customs officers. They're hairdressers.

5 Are they hairdressers or teachers?

They aren't hairdressers. They're teachers.

6 Are they engineers or taxi drivers?

They aren't engineers. They're taxi drivers.

7 Are they policewomen or keyboard operators?

They aren't policewomen. They're keyboard operators.

8 Are they milkmen or engineers?

They aren't milkmen. They're engineers.

9 Are they policemen or milkmen?

They aren't policemen. They're milkmen.

10 Are they nurses or housewives?

They aren't nurses. They're housewives.