Переведите предложения на англ язык, используя эквиваленты модальных глаголов:

ну наверно  1-I cant finish the job 2- I think,I can help you 3-you can go to the cinema, when you do this work 4- You must return this book tomorrow 5- My friend was allowed to buy dog 6-He cant to buy car last year 7-they were forced to invite her 8-you must immediately to call the doctor 9-I was allowed to go for a walk