С.
underline the correct words.
1 congratulations on your promotion! you may be/must be very pleased.
2 i've no idea where she saved the document. it could be/will be anywhere.
3 the 29th is a possibility. i might be/must be free after lunch.
4 i'll do it now. i may not have/could not have time this afternoon.
5 there's someone waiting for you in reception. it can be/could be ms kumar.
6 there are more and more clouds. i think it might rain/must rain.
7 that can't be/may not be soraya. she's away at a conference today.
8 import prices look stable - they couldn't rise/shouldn't rise too much this year.
9 lisa isn't usually late. she should be/must be stuck in the traffic.
10 sorry, i'm very busy - i shouldn't come/may not come to your presentation.
11 a: 'they want to renegotiate the contract! '
b: 'you should be/must be joking.'
12 a. they want to renegotiate the contract! '
b: 'you can't be/may not be serious.'

Diana6079    2   05.08.2019 15:49    7