There is ____ “u” and _____ “r” in the word “number”.
Most students watch TV three ____four times a week.
“________ do you exercise?” “Three times a week. ”
—What does Mr. Chen look like?—__________. A. He has short hair, a long face and big eyesB. He is 50 years oldC. He is from Beijing
________your friend have long hair?A. Does B. Do C. Is
—__________jacket is this?—It’s mine. A. Who B. Who’s C. Whose