Unit 7
SB;
ex7. 1.broken 2.twisted 3.burnt 4.cut 5.banged 6.scratched 7.cracked 8.treated 9.sprained 10.hut 11.cured 12.hit
ex8. Nurse: What's the problem, Mr Ellis?
Patient: I've twisted my ankle
Nurse: What's the problem, Mrs Clark?
Patient: I've broken my arm
Nurse: What's the problem, Tim?
Patient: I've cut my finger
Nurse: What's the problem, Mr Brown?
Patient: I've hit my head
Nurse: What's the problem, Mr West?
Patient: I've burnt my hand
ex10. He has already made his bed
He hasn't cleaned the window yet
He has already put his books on the shelves
He hasn't hung his clothes in the wardrobe yet
He has already removed his dirty cups
He hasn't picked the papers up off the floor yet
ex11. I've already drunk three cups of coffee
I haven't had lunch yet
I have been to three lessons today
I've just broken my pen
ex12. A-he has just fallen in the water
B-The plane has just taken off
C-He has just broken a window
D-He has just hit his finger
E-She has just dropped a vase
F-The car has just crashed into a parking meter
ex15. 1.did 2.have 3.did 4.has 5.have 6.did 7.has 8.did
ex16. Present Perfect Simple: Para 3:...have grown... ,...has treated... , ...has been... , ...have never felt... , ...has already decided...
Present Perfect continuous: ...has been living... , ...has been sending... , ...have been fighting... ,
...has been working... , ...has been training... , ...have been helping...
ex17. 1.She has been walking all morning
2.She has been workin gall night
3.they have been playing bsketball all afternoon
4.He has been painting all day
5.They have been shopping all day
ex18.1.for 2.since 3.since 4.for 5.since 6.for 7.for 8.since
20. 1. A:How long have you been studying french?
B:I've been studying french for seven years
2. A:How long have you been living in Hollywood?
B:I've been living in Hollywood since last August
3. A:How long have you been driving racing cars?
B:I've been driving racing cars since 1982.
4. A:How long have you been waiting here?
B:I've been waiting here far a few minutes
5. A:How long have you been reading that book?
B:I've been reading this book since last month
6. A:How long have you been sunbathing?
B:I've been sunbathing two hours
24. 1. A:Can I go out with my friends?
B:Have you done your homework yet?
A:Yes, I've already done it
B:Have you washed the car?
A:Yes, I've
B:Well, you've done everything, so you can go to the cinema
2. A:Is it alright if I watch TV?
B:have you tidied your bedroom yet
A:No, I haven't, but I'll tidy it later
B:Sorry tidy your bedroom first, and then you can watch TV
ex27. B-1980,1988 C-1994, 1996, 1998 D-going to museums....to keep racehorses