—What is mum cooking in the kitchen? —Fish, I guess. How nice it _____!
If you work hard, it’s not so difficult ___________ you _____________English well.
Hangzhou is famous _______ the West Lake.
---How is Gina? ---She looks __ because she has a __ vacation.
Tom is going _______ December, and she’s staying _____three weeks.
Here _____ the results _____ the student activity survey.