English Grammar in Use Fifth Edition

UNIT 19
19.1
2  How long are you going for?
3  When are you leaving?
4  Are you going alone?
5  Are you travelling by car?
6  Where are you staying?
19.2
2  We’re having
3  I’m not working
4  I’m leaving
5  are you going
6  Laura isn’t coming / Laura’s not 
coming
7  I’m going
8  He’s working / He is working
19.3
Example answers:
2  I’m working tomorrow morning.
3  I’m not doing anything
 
tomorrow evening.
4  I’m going swimming next Sunday.
5  I’m going to a party this evening.
19.4
2  Are you going
3  he’s moving / he is moving
4  I’m going / I am going … 
does it start
5  we’re meeting / we are meeting
6  Are you doing
7  does this term end … starts
8  We’re going / We are going … 
Who’s getting / Who is getting
9  Are you watching
10  leaves … arrives
11  It finishes
12  I’m not using / I am not using