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