新概念英语第一册课后练习题及答案-17-18

新概念英语第一册课后练习题及答案:17-18完成以下句子，用He,She,We或They填空。

Example:

Thosemenarelazy.______aresalesreps.

Thosemenarelazy.Theyaresalesreps.

1Thatmanistall.______isapoliceman.

2Thosegirlsarebusy.______arekeyboardoperators.

3OurnamesareBrittandInge.______areSwedish.

4Lookatourofficeassistant.______isveryhard-working.

5LookatNicola.______isverypretty.

6MichaelBakerandJeremyShortareemployees.______aresalesreps.

BWritequestionsandanswers.

仿照例句提问并答复。

Example:

(mechanics)/salesreps

Whataretheirjobs?

Aretheymechanicsonsalesreps?

Theyaren”tmechanics.They”resalesreps.

1(keyboardoperators)/airhostesses

2(postmen)/policemen

3(policewomen)/nurses

4(customsofficers)/hairdressers

5(hairdressers)/teachers

6(engineers)/taxidrivers

7(policewomen)/keyboardoperators

8(milkmen)/engineers

9(policemen)/milkmen

10(nurses)/housewives

答案：

Lesson18

A

1Thatmanistall.Heisapoliceman.

2Thosegirlsarebusy.Theyarekeyboardoperators.

3OurnamesareBrittandInge.WeareSwedish.

4Lookatourofficeassistant.Heisveryhard-working.

5LookatNicola.Sheisverypretty.

6MichaelBakerandJeremyShortareemployees.Theyaresalesreps.

B

1Aretheykeyboardoperatorsorairhostesses?

Theyaren”tkeyboardoperators.They”reairhostesses.

2Aretheypostmenorpolicemen?

Theyaren”tpostmen.They”repolicemen.

3Aretheypolicewomenornurses?

Theyaren”tpolicewomen.They”renurses.

4Aretheycustomsofficersorhairdressers?

Theyaren”tcustomsofficers.They”rehairdressers.

5Aretheyhairdressersorteachers?

Theyaren”thairdressers.They”reteachers.

6Aretheyengineersortaxidrivers?

Theyaren”tengineers.They”retaxidrivers.

7Aretheypolicewomenorkeyboardoperators?

Theyaren”tpolicewomen.They”rekeyboardoperators.

8Aretheymilkmenorengineers?

Theyaren”tmilkmen.They”reengineers.

9Aretheypolicemenormilkmen?

Theyaren”t