Betty usually goes to school___her father’s car.[ ]

I like sweets very much. — _____. That’s probably why I’m becoming fatter and fatter. [ ]

He likes milk and eggs _______ breakfast. [ ]

What do you spend your time on ___ work and study? [ ]

I’ll have my winter(冬天) vacation(假日) in Xiamen this year.–It’s a nice place. ____ your vacation.