Sam came to Baihai in 2002. He __________ here for nine years.
--- My sister is still afraid of the dark, _____she is already 15 years old.
---I can’t understand many new words. ---You should in a dictionary.
----Don’t eat too much. You’re too fat. ----Yes. I have ______ 7 pounds now.
______ cold day! I must put on more clothes.
---Your sweater looks very nice. What was it made_____? ---Silk, and it was made ______ Wuhan.