She ________ her elder brother because he is one of the most famous scientists in China. A. is angry with B. is proud about C. is proud of
—Is your brother running in the park? —No, ______ is swimming in the river. she B. his C. her D. he
I want to have ______ English pen pal.
--- Could you tell me_____ ? ---- Certanily. In half an hour.
It took me two weeks ____ reading the novels written by Guo Jingming. .
—You haven’t been to the West Lake, have you? —_____. But I will go there with my parents this summer vacation.