Use the verbs can and must in the correct forms: 1.He

Use the verbs can and must in the correct forms: 1.He ... play tennis well now, but he ... play well when he was younger. 2. It took them much time but they ... to cross the river. 3. Well, its 10 oclock now. I ... go if I dont want to be late. 4. Sorry, Im late. I ... visit my granny in the hospital and ... catch a taxi to get here on time. 5. The police chased the thief but he ... escape. 6. Do not worry, we ... fix the car, Im sure. 7. You ... write the balance till Monday, otherwise youll be fired! 8. When he entered the room he ... smell the smoke of sigars.