The number of students in our school _________ 4000 and a number of them _______ good at playing Ping-Pong.A. is, is B are, areC. is, are D. are, is
We look forward __________ you at the train station soon.
—Why do you keep the old toy car? —Because it always ________ me ________ my happy childhood.
—Do you know if ________ tomorrow morning? —No. I will call you if she ________ back.
If you don’t work hard, you’ll _________ like him and get nothing.
My family has two lovely dogs. One is black and ________ is yellow.