UNIT 4
REVISION EXTRA
EXERCISE 1
b. parachuting c. kayaking d. snowboarding e. rock climbing f. caving
EXERCISE 2
b. embarrassing c. frightening d. surprising
EXERCISE 3
b. annoyed c. interesting d. surprised e. frightening f. bored
EXERCISE 4
b. Have won c. has eaten d. have visited e. has failed f. have tried
EXERCISE 5
b. hasn't failed c. have never tried d. hasn't seen e. has never swum
f. haven't decided
EXERCISE 6
b. Has Damien ever met a famous person? No, he hasn't.
c. Have Susannah and Damien ever tried surfing? No, they haven't.
d. Have Susannah and Damien ever stayed in an expensive hotel? Yes, they have.
e. Has Susannah ever had a part-time job? No, she hasn't.
UNIT 5
REVISION EXTRA
EXERCISE 4
b. Ruth has been in the football team since January.
c. We have studied art for two years.
d. Chris has had his mobile phone since yesterday morning.
e. Mary and Stuart have sung in a pop group for a long time.
f. Katherine has worked in the school since last September.
g. Paul hasn't read a novel since he was 13.
EXERCISE 5
b. She has just missed the bus. / She's just...
c. They have just seen a ghost. / They've just...
d. I have just run a marathon. / I've just...
e. He has just broken his leg. / He's just...
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