He has already gone home.He ___1____ ____2______ home ____3________. (否定句)______4______ he _____5_____ home ___6___? (一般疑问句)
查看答案
3. He has been there twice.he been there? (就划线提问)
Both of them __________ _________ (be) in Hongkong for ten days.
_____________ you ____________ (find) your watch yet?
---Are you thirsty?---No I _________ just _____________ (have) some orange.