Don’t copy others’ work. If you do it by ________, you’ll feel much better.

– What’s your English teacher’s name?-- ________ name is John Smith.

---Whose book is this? There is no name on it.---Let me see. Oh, it’s          . I lost it a few days ago. 

I believe _____ important to have a rest when you feel very tired. 

 —Is this camera mine? —No, it isn’t________. It’s________.