Could I sweep the floor?(我來打掃地板可以嗎？)

Then sweep the floor.(然后打掃地板。)

Second prize: sweep the floor.(二等獎：掃地。)

Does he sweep the floor every Thursday?(他每個星期四都掃地嗎？)

Must she sweep the floor?(她一定要掃地嗎？)

You need to sweep the floor once more.(你要再掃一遍地。)

Sweep the floor.(把地板掃一下。)

He hates to sweep the floor today.(今天他討厭掃地。)

I sweep the floor with my mother.(我和我的媽媽打掃地板。)

To keep it clean, we can sweep the floor.(為了保持它的干凈，我們可以掃地。)