---Jack hasn’t paid for his education, has he?---________. His uncle will come and pay this afternoon.
Don't_______ the TV. My baby is sleeping now. A. turn on B. turn off C. turn down
—Which do you prefer,green tea or coffee? —________.thanks. I'd like a glass of water. A. Either B. NeitherC. Both
My uncle is ________ engineer. He works very hard. A. theB. aC. an
—How do you study English? —I study English ______ talking with foreign students.
—Who is the man over there? —He is an old friend of _________ .