题目内容：

英语造句：用be strict a bout sth.、be strict with sb.、encourage sb.yo do sth.、keep doing sth.、
be good at doing sth.、lt takes sb.sometime to do sth.、sb.spend sometime(in)doing sth.各造一句话
共7句话

优质解答

My teacher is strict about my homework.
My mother is strict with me.
My friend encouraged me to take part in the competition.
I kept doing housework until my mom arrived at home.
I am good at math.
It usually takes me an hour to finish my work.
I spend 2 hours playing games every week.