急求以下题,本人30分钟在线等待!
急求以下题,本人30分钟在线等待!
WOW!Look out of the window!It_____
Yes,what a heavy snow!You know it ___ quite often here in winter
A is snowing /snows B snows/is snowing C is snowing/is snowing D snows/snowS
Just __ a few years
A in B for C every D on
---your sister ---in Beijing University?
A Is /studies B Do/study C Are/studying D Does/study