（以下都是应该填入括号中的）
1,want
2,are booking
3,in case
4,could not
5,are trying
6,make
7,brought
8,are
9,three or even four times
10,purchase price
11,want
12,need
课后答案
Lesson 4.关键句型练习答案
A 1 I have just had breakfast.
2 He has been in prison for six months.
3 The police have not caught the thief yet.
4 You have (already) asked that question three times (already).
5 Have you ever been to Switzerland?
6 I have never been to Switzerland.
7 He is a wonderful runner.He has broken two records so far .
8 I haven't seen George lately .
C 1 He has just left the house .
2 He has just had breakfast .
3 She has just written a letter .
4 My sister has just turned on the radio .
5 My mother has just made the bed .
6 She has just bought a new hat.
D 1 He hasn't washed the dishes yet .
2 She hasn't made the beds yet .
3 He hasn't combed his hair yet .
4 She hasn't swept the carpet yet .
5 We haven't read ‘ Macbeth’yet .
E 1 Have you seen the new play at ‘The Globe’yet
2 Have you taken your holidays yet
3 Have you read this book yet
4 Have you done your homework yet
5 Have you finished your work yet
2 ．难点练习答案
1 received 2 received 3 took 4 taken 5 take
Lesson 5.关键句型练习答案
A What happened:carried (1.4 ) ; covered (1.5 )
What has happened:has just bought (1.1) ; has just bought (11.3-4);has sent(1.6);has begun(1.8)
C 1 What did you buy …
2 he has never lent …
3 Have you burnt …
4 He fought …
5 They have already left .
6 When did you lose …
7 Did you listen …
8 We have just won …
2．难点练习答案
A 1 On the way
2 in the way
3 By the way
4 in this/a way
5 in the way
B 1 There is a spare wheel in the back of the car.
2 I always go on excursions in my spare time.
3 ‘Have you any old clothes to spare?’he asked.
4 The guest slept in our spare room.
5 ‘Spare me!’begged the prisoner.
Lesson 6.关键句型练习答案
A Some meat,a desk,some tobacco,a tin of beans,a comb,acity,a/ some cloth,some oil,a bottle of beer,a day,a word,a student,some sugar,some rain,an orange,a/ some rubber
D (sample answers)
1 I found an old coin in the garden.
2 I put some sugar in my tea.
3 I cut some wood for a/ the fire.
4 I bought a newspaper yesterday.
5 I made some coffee.
6 I like the curtains in this room.
2．难点练习答案
A 1 out 2 over 3 off 4 at
B 1 knocked him out
2 knock off
3 knocked 20% off the price