---May I be allowed to choose a summer course?
----It’s up to you. You’re ____ to make your own decision.
A. too old B. enough old C. old enough
---I saw Tom's father bought lots of books yesterday.
---That's not strange. Not only Tom but also his father _______reading.
A. enjoy B. enjoys C. enjoyed
--Do you know when and where the 24 Winter Olympic Games___________?
--In Beijing and Zhangjiakou, in 2022.
A. is held B. will be held C. will hold
--Sally, it's already 10: 00 pm. It's time for you to go to bed.
--OK. Dad. I’ll turn ________ the TV right now.
A. on B. down C. off
--Look at the girl in the square!
--Oh. I’m surprised that a ________ girl can dance so well!
A. three-years-old B. three-year-old C. three years old
----You can only keep the books for two weeks, Tom. Remember ____them on time.
---I will.
A. return B. returning C. to return
