1、我花三天读了一本关于历史的书.
I ___spent_______ three days ____reading_____ a book ___about_____ __history______.
2、我妈妈每天看两个小时电视.（中译英）
My mother __spends____ two hours ____ watching_______ TV every day.
3、我们下午练习打篮球吧.（中译英）
Let's ____practice______ ___ playing ______ basketball in the afternoon.
spend固定结构有两种 1.spend sometime doing sth 2..spend sometime on sth
practice doing sth