Выберите правильный ответ: 1/Can I phone from your mobile,please? A.Yes,you can B.No,you needn't C.Yes,you must 2.Can I check in ny baggage here A.No,you mustn't B.Yes,you must C.Yes,you can 3.Must I show you my passport A.No,y...

Выберите правильный ответ: 1/Can I phone from your mobile,please? A.Yes,you can B.No,you needn't C.Yes,you must 2.Can I check in ny baggage here A.No,you mustn't B.Yes,you must C.Yes,you can 3.Must I show you my passport A.No,you needn't B.No,you  C.Yes,you can 4.Can they exchange currency at the currency exchange office? A.No,they can't.It's closed B.Yes,they must C.No,they neesn't 5.Must he go to the concert A.No,he musnt't B.Yes.he must.He's the first violin C.Noy,he can't  6.Can she play the piano? A.Yes,she must B.No,she needn't C.Yes,she can Прошу,помогите