Выберите правильный вариант, чтобы завершить предложение. 1. Do you speak English? – I can /

could speak English fluently. 2. When I was 4 years old I can / could read a little bit. 3. I have a sore throat. I‘m not able to / I can‘t speak today. 4. You had a very difficult day. You must be / have to be tired. 5. I have a lot of work to do. I have to / must stay in the office till 8 p.m. today. 6. Whose Book is it? – It has to be / must be Ann‘s. 7. This book is very interesting. You should / have to read it. 8. I‘m sorry, I am very busy I can‘t / mustn‘t come to your party today. 9. It‘s a public place. You can‘t / mustn‘t smoke here. 10. I‘msorry. I‘mlate. May / Might I come in?