Li Hua’s answer ________ right. Don’t you think so?

---Is Mr Smith still in Shanghai?  ---Yes，he _______there for two months．

— Please stop smoking. Look at the sign. — Oh ,sorry. I     see it.

The number of students in our school ___ 9,000 and a number of them ___ from the city.  

—What is your hobby?—I ________ collecting stamps, but now I love reading.