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Key t o Exercises

47.4 UNIT 49 5 Do you know if there's a
2 How far 5 How deep restaurant near here?
49.1
3 How old 6 How long 6 Do you know how much it
2 I don't know where she is.
4 How often costs to rent a car?
3 I don't know how old it is.
47.5 4 I don't know when he'll be UNIT 50
2 How heavy is this box? here.
3 How old are you? 5 I don't know why he was 50.1
4 How much did you spend? angry. 2 She said (that) she was very
5 How often do you watch TV? 6 I don't know how long she busy.
6 How far is it from Paris to has lived here. 3 She said (that) she couldn't
Moscow? go to the party.
49.2
4 He said (that) he had to go
UNIT 48 2 where Susan works out.
3 what Peter said
48.1 5 He said (that) he was learning
4 why he went home early
2 How long does it take by car Russian.
5 what time the meeting
from Milan to Rome? 6 She said (that) she didn't feel
begins
3 How long does it take by very well.
6 how the accident happened
train from Paris to Geneva? 7 They said (that) they would
49.3 be home late. / ... they'd be
4 How long does it take by bus
2 are you
from the city centre to the
3 they are 8 She said (that) she had just
airport?
4 the museum is come back from holiday. / ...
48.2
5 do you want she'd just come back ...
2 It takes... hours to fly from ...
6 elephants eat 9 She said (that) she was going
to New York.
7 it is to buy a guitar.
3 It takes... years to study to
49.4 10 They said (that) they hadn't
be a doctor in ....
2 Do you know if/whether they got a key. / They said (that)
4 It takes... to walk from my
are married? they didn't have a key.
home to the nearest shop.
3 Do you know if/whether Sue
5 It takes... to get from my 50.2
knows Bill?
home to the nearest airport. 2 She said (that) she wasn't
4 Do you know if/whether hungry.
48.3
Gary will be here tomorrow? 3 he said (that) he needed it.
2 How long did it take you to
5 Do you know if/whether he 4 she said (that) she didn't
walk to the station?
passed his exam? want to go.
3 How long did it take him to
49.5 5 She said (that) I could have it.
paint the bathroom?
2 Do you know where Paula is? 6 He said (that) he would send
4 How long did it take you to
3 Do you know if/whether she me a postcard. / ... he'd
learn to ski?
is working today? / ... she's send...
5 How long did it take them to
working today? 7 Nicola said (that) he had
repair the car?
4 Do you know what time she gone home. / ... he'd gone
48.4
starts work? home.
2 It took us 20 minutes to walk
5 Do you know if/whether the 8 He said (that) he wanted to
home. / ... to get home.
shops are open tomorrow? watch TV.
3 It took me six months to
6 Do you know where Sarah 9 She said (that) she was
learn to drive.
and Jack live? to the cinema.
4 It took Mark/him three hours
7 Do you know if/whether they 50.3
to drive to London. / ... to get
went to Jane's party? 3 said 7 said
to London.
5 It took Lisa/her a long time to 49.6 4 told 8 told
5 tell
9 tell
find a job. / ... to get a job. Example answers:
2 Do you know what time the 6 say 10 say
6 It took me ... to ...
bus leaves?
UNIT 51
3 Excuse me, can you tell me
where the station is? 51.1
4 I don't know what I'm going 3 phone
to do this evening. 4 phone Paul
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