_________ my two sisters. And __________ my brother.

Don’t be nervous. There is ___________.

Do you know Peng Liyuan?—Of course, she is First Lady of China, famous singer.

I’m glad you’ve come back from the United States. Please tell me how long you ____there.

Miss Li has taught ____ English for about 3years.—You are lucky. ____ is a very good teacher.