Bài đọc: If you invite an American friend to join you to dinner in a resraurant, phone the restaurant first to find out if you need a reservation to avoid a long wait for table. To make a reservation, just give your name, the number of people in your group, and the time you plan to arrive. When you invite someone to dinner, you should be prepared to pay the bill and reach for it when it arrives. However, if your companion insists on playing his or her share, do not get into argument about it. Some people prefer to pay their own way so that they do not feel indebted, and those feelings should be respected. In most American restaurant, the waiter or waitress's tip is not added to the bill. If the service was adequate, it is customary to leave a tip equal to about 15% of the bill. In expensive restaurant, leave a bit more.. 1.When you invite an American friend to have dinner in a restaurant______ A.a reservation is not necessary B.you should make a reservation C.there are always many tables available for you D.you always have to wait for a long time 2.To make a reservation, you____________. A.just give your name, the time you arrive and how many persons there are in your group B.have to give your address, the time you arrive and how many persons there are in your group C.just give your name, the time you arrive and your address D.just give your name, the time you arrive and your telephone number 3.When you invite someone to dinner, you___________. A.let him to pay himself B.should prepare to pay the bill C.give the bill to him D.share the bill with him 4.If your companion insists on playing his share,_____________ A.do not agree B.it will be impolite C.you should let him pay as he expects D.you shouldn't get into argument with him 5.In most American restaurant,____________. A.the tip is added to the bill B.the tip is about 15% of the bill C.you should not give the tip to waiters or waitresses D.waiters and waitresses never get the tip Giúp mình 5 câu trên với ạ =_= Sẽ cho ctlhn và năm sao và tym nha