1She has seen the film.她已经看过这场电影了!
2It is important to learn English well.这对学好英语很重要
3I don't know how to use computer.我不知道怎么用电脑
4You are talent at math.你在数学方面很棒
5Did you see the stamp on the letter?你看到信上的邮票了吗?