—To make your own study plan is a good way to become a top student. After your plan______, you should correct it from time to time, and then it will be more helpful.
选择可替换划线部分的选项。 When is your birthday?
A. ageB. date of birth C. day How old is he?
A. How is heB. How old is she C. What’s his age What time does she play basketball?
A. WhereB. WhenC. What I often have lunch at 12:00.
A. eat B. eats C. has She is 9 years old.
A. She is 8 years old B. Her age is 9 C. I am 9 years old