—Oh , I have a terrible toothache.—You’d better see a dentist and have your bad teeth out.
A: _________________? B: Yes, I’d like the new dress. Please show me the green one?
____________ a big party in our school in two weeks.
Every year lots of trees ____________ to make our country more beautiful.
A: Listen! Is it Linda singing in the next room? B: No, it __________ be her. She is still in Shanghai.
A: ______________ beautiful city! B: Yes. Lots of tourists come to visit it every year.