—____ is your teacher?—It’s Miss Gao.
--- ______ hard work you have done! --- It’s very kind of you to say so.
--- It’s difficult for the village children to cross the river to get to school. --- I think a bridge ________ over the river.
--- Can we leave the classroom now? -- No, you ______. You ______ to leave until the bell rings.
You shouldn’t ______ your hope. Everything will be better.
---Let’s go hiking ___________ staying at home, shall we? ---A good idea.