EXERCISE 1 PAGE 76

1-broken
2-gone
3-become
4-forgotten
5-been
6-told
7-eaten
8-taken
9-done
10-heard
11-run
12-seen
13-known
14-woken
15-found
16-had
17-bought
18-read
19-made

EXERCISE 2 PAGE 76

0-I’ve bought a new skateboard.
1-We’ve missed the bus.
2-The car has broken down.
3-I’ve lost my keys.
4-There has been an accident.
5-At last it has stopped training.

EXERCISE 3 PAGE 77

0-has been
1-began
2-bought
3-had
4-sold
5-expanded
6-started
7-has sold
8-bought
9-died
10-has had
11-bought

EXERCISE 4 PAGE 77

0-How long is it since you last coke dinner?
1-How long is it since you last saw Andrea?
2-It’s been ages since we heard Katie?
3-I haven’t been to a party for months.
4-I haven’t played tennis for about two week.
5-This place has changed a lot.

EXERCISE 5 PAGE 77

0-I’ve been to the UK twice.
1-I’ve never been to a foreign country.
2-I’ve lived in Rome for ten years.
3-I lived in Milan for 5 years.ù
4-Have you heard? Simona has broken her arm.
5-Oh no! I’ve lost my phone.
6-How long have you known Lorenzo?
7-Have you ever been on TV?
8-Mr Vecchio has tought here since 2000.

EXERCISE 1 PAGE 78

0-He’s been repairing his scooter.
1-He’s been painting the fence.
2-They’ve been arguing.
3-She’s been running.
4-He’s been playing the violin.
5-He’s been riding all day.

EXERCISE 2 PAGE 79

0-They’ve been waiting for twenty minutes.
1-Belinda has living in New York since April.
2-It has been raining since this morning.
3-How long have you been doing your homework?
4-Lilly has been playing the piano for two years.
5-How long has Carlos been starting watching tv?
6-I haven’t been feeling well all day.

EXERCISE 3 PAGE 79
A
0-have been doing
1-haven’t been doing
2-have been staying
3-have been revising
B
0-have been studino
4-have been going out
5-have been seeing
6-have been going out

EXERCISE 4 PAGE 79

0-I’ve been playing football a lot recently.
1-I haven’t been going out a lot recently.
2-I have been doing a lot of sport recently.
3-I haven’t been doing exams recently.
4-I have been staying at home a lot recently.
5-I haven’t been spending a lot of money recently.

EXERCISE 1 PAGE 82

0-A- What have you been doing? B-I’ve been cooking dinner.
1-A-You’re soaking wet! What have you been doing?
   B-We’ve been cleaning the windows.
2-A-Have you been working all evening?
   B-Yes.I’ve been doing my science homework.
3-A-What have you been buying?
   B-Oh, just a few clothes. I have been shopping onions.
5-A-How long have you been waiting?
   B-About 20 minutes. I’ve been trying to get a taxi instead, but they’re all busy.

EXERCISE 2 PAGE 83

0-has shown
1-has been
2-have been working
3-have been having
4-have been

EXERCISE 3 PAGE 83

0-I’ve been working here for two weeks.
1-I haven’t been seeing Larissa for ages.
2-It has been raining since midday.
3-Ernesto has become interested in astronomy since he was a child.
4-I haven’t been to the cinema for about six months.
5-He has  been waiting for ten minutes.
6-I have been to the UK twice already.

EXERCISE 4 PAGE 83

0-I’ve read two Brooks this week.
1-I have watched two DVD’s today.
2-I’ve been watching tv for about 20 minutes.
3-How long have you been doing your homework?
4-I’ve finished my homework.
5-Oh no! I’ve lost my keys!
6-I left my mobile  on the bus yesterday,but someone found it and gave it to the police.I haven’t retired it yet.