The floor _____(shake)slightly when she walked across the room.划线部分是填was shaking还是shook,为什么?

Wouid you like to sweep the floor?(同义句）_____ _____ _____ sweep the floor? Ilive on the _____(five)floor.jijiji We live on the _____(4) floor. shak是什么意思? there is (a soccer ball and a basketball) on the floor.括号提问_____ _____ _____ on the floor The ________(drive) live on the _____(five) floor. My ball is _____ the bed,on the floor. do you sweep the floor every day?改为被动语态 _____ the floor ____ every day? Mrs Green made Alice _____(sweep) the floor after supper There _____(be) some water on the floor. the floor needs _____(clean) 要不要用被动语态 补全短语:_____ the floor _____the phone what _____(happen )here?there is blood on the floor. That's a shop on the _____(two) floor. it's on _____ floor?the seventh 还是 seventh? they are_____ _______(那儿）,_____(在）the floor _____（在）the sitting-room. Su Hai is sweeping the floor.（对is sweeping the floor 提问）_____ is Su Hai ______? 什么歌里面带shak shak bady