用所给动词的适当形式填空。 1. By the time I _____ (ge
题型：填空题
问题：
用所给动词的适当形式填空。
1. By the time I _____ (get) up, my brother _____ ( get, already) in the shower.
2. By the time she _____ (get) to class, the teacher _____ (start, already) teaching.
3. When she _____ (get) to school, she _____ (realize) she _____(leave) her backpack at home.
4. — _____ you ever _____ (be) late for school?
—Yes, I have.
—Why _____ you late?
—Because the bus _____ (break) down.