(45) What is the thing you don’t like most in China?

　　Environment Pollution. Each nation has its best and worst。I love my country.

　　(46) Who do you know there? Have you ever been in America before? Have you ever been to other countries? Have you ever gone abroad?

　　NO.

　　(47) When are you going to enter US?

　　In the middle of August.

　　(48) Any relative in the US?

　　My **** is studying for his PhD degree in the United States.