第1个回答 2010-05-15
Lesson 80
A
1 I haven't got much butter.
2 You haven't got many envelopes.
3 We haven't got much milk.
4 She hasn't got many biscuits.
5 They haven't got much stationery.
B
1 They need a lot of bread. They haven't got much.
They must go to the baker's to get some bread.
2 She needs a lot of eggs. She hasn't got many.
She must go to the grocer's to get some eggs.
3 They need a lot of magazines. They haven't got many.
They must go to the newsagent's to get some magazines.
4 I need a lot of beef. I haven't got much.
I must go to the butcher's to get some beef.
5 She needs a lot of butter. She hasn't got much.
She must go to the grocer's to get some butter.
6 They need a lot of bananas. They haven't got many.
They must go to the greengrocer's to get some bananas.
7 He needs a lot of medicine. He hasn't got much.
He must go to the chemist's to get some medicine.
Lesson 82
A
1 They ate a meal at a restaurant.
2 We went for a holiday last month.
3 Eat a biscuit.
4 You enjoyed yourself.
5 They are eating their lunch.
6 I drank a glass of milk.
B
1 They are going to have breakfast.
2 They are having lunch.
3 He must have tea.
4 They had dinner.
5 They must have a meal.
6 He is going to have a swim.7 He is having a bath.
8 He had a haircut.
9 They are having a lesson.
10 They had a party.
11 They must have a holiday.
12 They are going to have a good time.
Lesson 84
A
1 I've already had some.
2 I've already had one.
3 I've already had one.
4 I've already had some.
5 I've already had one.
6 I've already had one.
7 I've already had some.
B
1 He hasn't had any beans. He's just had some peas.
2 They haven't had any tea. They've just had some coffee.
3 I haven't had any apples. I've just had some peaches.
4 I haven't had any cabbage. I've just had some lettuce.
5 She hasn't had any beer. She's just had some wine.
6 He hasn't had any lamb. He's just had some beef.
7 They haven't had any tea. They've just had some milk.
8 She hasn't had any meat. She's just had some vegetables.
9 I haven't had any chicken. I've just had some steak.
10 They haven't had any bananas. They've just had some oranges.
Lesson 86
A
1 She has just boiled an egg.
3 She has never been to China, but he was there in 1992.
4 He has already painted that bookcase.
7 He has just dusted the cupboard.
B
1 I've already cleaned my shoes. I cleaned my shoes last night.
2 I've already opened the window. I opened the window an hour ago.
3 I've already sharpened my pencil. I sharpened my pencil a minute ago.
4 I've already turned on the television. I turned on the television ten minutes ago.
5 I've already boiled the milk. I boiled the milk yesterday morning.
6 I've already emptied the basket. I emptied the basket yesterday.
7 I've already asked a question. I asked the question two minutes ago.
8 I've already typed that letter. I typed that letter this morning.
9 I've already washed my hands. I washed my hands five minutes ago.
10 I've already walked across the park. I walked across the park an hour ago.
11 I've already painted that bookcase. I painted that bookcase a year ago.
12 I've already dusted the cupboard. I dusted the cupboard this afternoon.
Lesson 88
A
1 Did he find his pen a minute ago? He didn't find his pen a minute ago.
2 Did he get a new television last week? He didn't get a new television last week.
3 Did you hear the news on the radio? We didn't hear the news on the radio.
4 Did they leave this morning? They didn't leave this morning.
5 Did he lose his umbrella yesterday? He didn't lose his umbrella yesterday.
6 Did you sweep the floor this morning? I didn't sweep the floor this morning.
B
1 Has he met Mrs. Jones yet? Yes, he has already met Mrs. Jones.
When did he meet Mrs. Jones? He net her two weeks ago.
2 Has the boss left yet? Yes，the boss has already left.
When did the boss leave? He left ten minutes ago.
3 Has he had breakfast yet? Yes, he has already had breakfast.
When did he have breakfast? He had breakfast at half past seven.
4 Has she found her pen yet? Yes, she has already found her pen.
When did she find her pen? She found her pen an hour ago.
5 Has he got a television yet? Yes, he has already got a television.
When did he get a television? He got a television two weeks ago.
6 Has she heard the news yet? Yes, she has already heard the news.
When did she hear the news? She heard the news yesterday.
7 Has she made the bed yet? Yes, she has already made the bed.
When did she make the bed? She made the bed this morning.
8 Has he sent the letter yet? Yes, he has already sent the letter.
When did he send the letter? He sent the letter the day before yesterday.
9 Has she swept the floor yet? Yes, she has already swept the floor.
When did she sweep the floor? She swept the floor yesterday morning.
10 Has she told him the truth yet? Yes, she has already told him the truth.
When did she tell him the truth? She told him the truth last night.
Lesson 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.