用适当的介词或副词填空.1.what time does he get _____school?
2.do you get up early _____ weekdays?
3.her mother usually has breakfast at _____seven.
4.what do you like doing _____ the evening?
5.he likes to ride _____ his bicycle _____ the park.
6.thanks ______your letter.
7.the teacher isn't here.he's talking ______ the students.
8.we all like working _____china.
9.please take this book ______your sister.