Ⅰ、1、tidy
2、noisy
3、Russian
4、turn
5、hang
Ⅱ、1 - 5 A A B D C
Ⅲ、1 - 5 B D A C E
Ⅳ、1、The friendly host makes guests feel at home.
2、Here are some good ideas for the new students.
3、It is my second time visiting the places of interest.
4、Visiting a local family is a great way to experience another culture.
5、She made all of us feel happy at the party last night./ Last night she made all of us feel happy at the party.