—Who finished the work first?—My brother .A、does B、did C、doing
Miss Gao isn’t here. She _____ to the bus station to meet Mr. Brown.
If you do things ________, usually you can’t do them well.
— Do you know ______ the MP4 yesterday? — Sorry, I’ve no idea about it.
Our teacher often tells us ________ too much time watching TV.
Betty will ring me up when she ________ in Beijing.