1、你弟弟通常在早上几点钟醒来?
---What time does your brother usually wake up in the morning?
2、是该吃早饭的时候了.
---It's time to have the breakfast!
3、一些孩子们不知道怎样去得到快乐
---Some children do not know how to get happiness.
4、该我们做早操的时候了.
---It's time for us to do morning exercises.
5、你通常做多少时间的家庭作业?
---How long does it usually take you to finish doing your homework?
6、他每天看多久的电视?
---How long does he spend in watching TV every day?