Заполните пропуски словами can, cant, could, couldnt, to be able to 1. Im afraid I_______help you at the moment. 2. I dont think Ill_______come to the meeting. 3. The negotiations broke down because we_______agree on the price. 4. I_______see you were having problems, so I didnt interrupt. 5. If you_______make a firm order today, we should_______ship by Friday. 6. I find Portuguese very difficult I _______ understand it, but I_______speak it. 7. Sorry, I_______see you next week, but I might_______make the week after. 8. A: Will you_______go to the training seminar? В: No, I_______- Im very busy. 9. Im sorry I_______come to your talk yesterday I had to sort out a problem. 10. I_______ski really well when I was in my twenties, but now Im out of practice.

1)cant
2)be able
3)couldnt
4)could
5)Can, be able to 
6)Couldnt, could(was able to)
7)wouldnt be able to(cant), be able to
8)be able to
9)couldnt
10)could