Are you in the USA ( )holiday?

Are you in the USA ( )holiday? you are supposed to _____when you finish your meal in the USA. Are you from the USA 肯定回答 You can have diving lessons when you are 16 in the USA同义句：You can learn （）（）at（）（）（）16 in the USA 同义句原句 are you from the USA 同义句_____ you _____ ______ the USA what are the popular sports in the USA? How many states are there in the USA? there are n_____ special universities for sports in the USA. We are going to go s____ in the USA. What are your supposed to do when you meet a new person in the USA 通顺的 正确的 -What are you doing?-I'm writing to my p____ in the USA.(根据首字母填空） 是in the USA,还是in USA? made in the usa Did you have a good time in the USA? would you consider living in the usa请翻译中文 There are more people in the USA.In Canada,there are more open places.翻译 _____ are from the USA two are in the USA .One is in Japen and( )is in France