----By the time I was five, I_________English.
----Really?
A. had started learning B. have started learning
C. started to learn D. started learning
Mr. Green asked us to stop____. So we stopped______to him at once.
A. talking; listening B. to talk; listening
C. talking; to listen D. to talk; to listen
If more and more people ride bikes to work, there will be______pollution.
A. little B. few C. less D. fewer
Mrs. Green_________a farmer, but she is a writer now.
A. used to B. used to be
C. was used to being D. was used to be
He always does well in all of his subjects and his parents is________him.
A. proud of B. pride of C. proud D. pride
We__________you to have a good trip.
A. wish B. hope C. wish with D. hope to
