—Where is Tom?
—He is playing football ___________ the playground.
A. of B. to C. on D. from
My mother is a teacher. She loves students very much.
A. her B. his C. my D. your
— Excuse me, can you tell me ______?
— 84487776.
A. what your phone number is B. what your phone number was
C. what is your phone number D. what was your phone number
Today Chinese is very popular. It _________ in many countries.
A. teaches B. taught C. is taught D. was taught
I was very tired last night, ______ I went to bed earlier.
A. for B. so C. but D. or
I didn’t hear the doorbell because I ______ to music at that time.
A. listen B. will listen C. am listening D. was listening