根据情景,用Shall I.or Shall we...写句子.

根据情景,用Shall I.or Shall we...写句子.1.You try on a jacket in a shopYou are not sure whether to buy it or not.You ask a friend for advice.____________________it?2.It's Ann's birthday next weekYou want to give her a present but you don'tKnow what.You ask a friend for advice.What_________________?3.You and a friend are going on holiday on holiday together but you haven't decided where.You ask him\herWhere___________________?4.You and a friend are going outYou haven't decided whether to go by car or to walk.You ask him\her._________________or_________________?5.Your friend wanes you to phone later.You don't know what time to phone.You ask im\herWhat time______________?