-- Mum, Mary bought a pet dog yesterday. Could you please buy __________ for me? -- Sure. But you must look after it yourself.
We have found no debris(残骸)ofthe missing Malaysian airlines flight in the waters
It’s sometimes too difficult to understand the voices of American film.
--- Let’s go to the car exhibition this Sunday. ---______!
---What did your granddaughter say just now? --- She wondered ___________.
---________ will your parents come back from New York, Tom? --- In two weeks.