they begin their lessons () 8:00 a.m every day.my mother often wakes me () early in the morning.
问题描述：
they begin their lessons () 8:00 a.m every day.my mother often wakes me () early in the morning.
答
1.at.
2.get upl'm () class there,grade seven.lt's twelve o'clock now. lt's time () lunch.l like playing volleyball () my classmates () school.() lunchtime , l often sit () the trees () the playground.1. in2. for3. with.. after4. for.under, on