— Can you come and play football with me?
—______. I have a lot of homework to do.
A. Excuse me B. I’d like to
C. I’m afraid not D. It’s a pleasure
Soft colors like pink and light blue make people _______, so they spend more time _______their meals.
A. relax; eat B. relaxed; ate
C. relaxed; eating D. relaxing; eating
I was late today because alarm clock didn’t _______ .
A. run off B. go off
C. give out D. give up
By the time I got to school, I realized that I ________ my pen at home.
A. have forgotten B. have left
C. had forgotten D. had left
— What _______ your bike yesterday?
— It didn’t work.
A. was happened in B. happened in
C. was happened to D. happened to
Salt _______ in East and South China.
A. produce B. is produce
C. is produced D. produced
