Friends 3 students book p43 ex 6

1‘Look, Rose left her bag here.’
‘It __must__ be Rose’s– her bag is black.’
2‘I passed my driving test!’
‘Congratulations! You _must__ be very happy.’
3‘Where’s Richard?’
‘I don’t know. He __must_ be in a meeting. Shall I look in his diary?’
4‘I’ve just run 20km. I’m training for a marathon.’ ‘Really? You _must__ feel exhausted.’
5‘I thought you _might__ like to borrow this book.’ ‘Oh great, thanks. I was thinking about buying it.’
6‘You’re getting married? You _can’t__ be serious!’ ‘You’re right. I’m just joking.’
7‘Daisy and Martin are on holiday in Sicily this week.’ ‘They _can’t__ be. I’ve just seen Daisy in town.

1.I decided to make a fuss, and went to look for Rob​inson.
2. We walked to the door and I saw her go in and down the hall. I liked to watch her move.
3. Let's go and find him, he's sure to be in front of his picture.
4. It's very interesting to hear you say that. 
5. Some important decisions must be made soon.
6.I think he must be suffering from injury now.
7. You must have been dreaming of it long.
8. Let me hold the baby, Scarlett. Oh, I know how to hold babies. 
9. She noticed that he seemed to be looking at the sideboard and with her engaging smile leaned forward.
10. But there is something else to do/to be done.
11. "If you've got nothing to say," I said, "why try to say it? Why not have a little rest?" 
12. There was one more announcement made/to be made.