1. The red skin is            (small) than the blue one.
2. She _____ (go) to the cinema with her classmates tomorrow evening.
3. It's Children's Day. All the students are very ___     (excite).
4. Your classroom is on the             (four) floor (层). 
5. She wants          _ (buy) a new pen.
6. It often             (rain) in summer.
7. Sometimes they       _    (not have) lunch at home.
8. Look! The bus ___ __ (come).
9. He          _ (make) many cakes for his friends yesterday.
10.             (be) there any tea in the cup?