1. a) jack (has told) us two funny stories since he (came) here. b) jack (has told) us two funny stories since he (has been) here. 2 a) i have liked him since i (have known) him. b) i (have liked) him since (i met) him. 3. a) since i (have had) this car (i have repaired) it three times. b) since (i bought) this car (i have repaired) it three times. 4. a) since we (have known) him he (has been) very helpful. b) since he (began) working here he (has been) very helpful. 5. a) my dog (has given) us twenty puppies since we (have had) her. b) my dog ( has given) us twenty puppies since we (took) her.
I can speak English. My father can not speak German. Can you speak French? My sister can not skating. Can you swim across this river? I can't drink this milk. She can't understand you. Could you swim last year? Last year I could not skiing, but now I can. Could you tell me how to get to railway station? Could you help me? I can't translate this sentence. Where can I buy bread here? Could your grandmother dance when she was young? Yes, she could and she can now.
Will you be able to do this work tomorrow? I think, she won't be able to make this task. Tomorrow I will be free and be able to help you. Will we be able to go to New York next year? Will you be able to fix my tape recorder? Yesterday I could not see the director , because he was at the conference, but today after work I will be able to.
No, you have not given me anything, expect money for the card!
Объяснение: (нет, вы ничего мне не дали, я жду деньги на карту)
Использовуется "have", вот только я не понял, зачем нужна конструкция "have to" и поэтому задействовал обычный "Перфект".