现在网络聊天成为交友的一种新时尚,有的人通过网络聊天开阔了视野,增进了友谊。也有不少人上当受骗,在人生中留下惨痛的教训。因此,在网络交往中,我们应该
Was it because Jack come late for school ______ Mr Smith got angry?
Most American children go to state schools, but the private schools ______ be very good.
Children should make ______ a rule to wash hands before meals.
— I have never been to the United States before. — ______! Your spoken English is amazing.
In fact, he______ in bed all the morning without doing anything, but he ______ to me about that.