他过去学习不努力。当老师上课时,他假装在认真听讲。(used to,when)_______________________________________________________________________________
The boy is (勇敢的)enough to save the little girl from the river.
The (第三)step of making fruit salad is to add some honey.
Playing (电脑)games too often is bad for our eyes.
What other (动物) do you like?
My uncle (饲养)many cows on his farm.