1. Tidy up the room.
收拾一下你的房間。
還能這樣說：
Clean up your room.
Clear your room.
應用解析：
tidy sth. away 將某物收起；使房間等顯得整齊；
tidy oneself a bit 梳理一下；
tidy up after dinner 飯后收拾餐具
2. Please sweep the floor.
請把地掃掃。
還能這樣說：
Please clean the floor.
Please have the floor cleaned.
應用解析：
sweep off 掃清；吹走；大量清除；
sweep out of 傲慢地走出；大模大樣地離開；
sweep over 風靡，向……擴展；眺望；襲擊；將……一掃而光
3. I kept cleaning the house this morning.
今天早上我在不停地清理房間。
還能這樣說：
I cleaned up the room all the morning.
It took me a whole morning to clean the house.
應用解析：
be cleaned out 把錢花光；輸光；
cut clean through 穿透；
give it a clean 把它弄干凈；
keep it clean 守規(guī)矩，正派；
keep oneself clean 保持自身清潔
4. It's your turn to take out the garbage.
今天該你扔垃圾了。
還能這樣說：
It is time for you to take out the garbage.
Comes your turn to throw the rubbish.
應用解析：
turn right round 轉(zhuǎn)一整圈；
turn-round 歸航準備；
turn-round distance 周轉(zhuǎn)距離；
by turns 輪流地；時而……時而……