根据句意，用括号内所给单词的适当形式填空。 1. Beijing has a l

问题：

根据句意，用括号内所给单词的适当形式填空。

1. Beijing has a lot of fantastic_____(sight).

2. They have many pets,_____(include) three cats and two dogs.

3. My aunt is considering _____ (return) to Beijing to work.

4. I think Hong Kong is one of the _____ (lively) places in China.

5. I can’t stand noises and heavy traffic in the big city. I want to go somewhere quiet and_____ (relax).