新概念英语第一册课后答案Lesson89~90

A

1 Did the sun set at twenty past seven? The sun didn't set at twenty past seven.

2 Did he eat his lunch at one o'clock? He didn't eat his lunch at one o'clock.

3 Did they do their home work last night? They didn't do their homework last night.

4 Did he come by car this morning? He didn't come by car this morning.

5 Did the sun rise at half past five? The sun didn't rise at half past five.

6 Did you swim across the river yesterday? We didn't swim across the river yesterday.

B

1 Yes, I did my homework last night. He hasn't done his homework yet.

2 Yes, Mrs. Jones went to the butcher's this morning. Mrs. Williams hasn't been to the butcher's yet.

3 Yes, I spoke to him yesterday. She hasn't spoken to him yet.

4 Yes, George swam across the river an hour ago. Sam hasn't swum across it yet.

5 Yes, I saw the film yesterday. Sam and Penny haven't seen the film yet.

6 Yes, Tim took off his shoes a minute ago. Frank hasn't taken off his shoes yet.

新概念英语第一册课后答案Lesson91~92

A

1 He'll arrive tomorrow morning.

2 She'll come this evening.

3 It'll snow tonight.

4 He'll not believe me.

B

1 Yes, and it will snow tomorrow, too.

2 Yes, and he will get up late tomorrow, too.

3 Yes, and he will arrive late tomorrow, too.

4 Yes, and he will finish work late tomorrow, too.

5 Yes, and she will drive to London tomorrow, too.

6 Yes, and she will telephone him tomorrow, too.

7 Yes, and he will have a shave tomorrow, too.

8 Yes, and she will sweep the floor tomorrow, too.

新概念英语第一册课后答案Lesson93~94

A

1 He will go to New York next week.

2 She will go to Sydney next month.

3 I will go to Paris the year after next.

4 We will go to Stockholm next year.

5 They will go to Geneva the week after next.

B

1 No, Helen won't return to Geneva next year. She'll return to Bombay.

2 No, I won't fly to London tomorrow. I'll fly to Geneva.

3 No, Tom and I won't go to Madrid next year. We'll go to London.

4 No, Tom won't arrive from Moscow next month. He'll arrive from Madrid.

5 No, Carol and Helen won't stay in New York next month. They'll stay in Moscow.