What is your sister doing？She ________ (llisten) to music. 用括号内所给词的适当形式填空。
My brother ________（play）basketball every Sunday. 用括号内所给词的适当形式填空。
Jack ________（not go）to bed until 11:00 o’clock last night.. 用括号内所给词的适当形式填空。
Tom‘s father usually ________（start）to work at five every morning.用括号内所给词的适当形式填空。
It’s eight o’clock. The students ________（have）an English class.用括号内所给词的适当形式填空。