Did he clean the room yesterday：他昨天打掃房間嗎

Did he eat lunch yesterday?^他昨天吃午飯嗎? | Did he clean the room yesterday?^他昨天打掃房間嗎? | He caught a cold yesterday, but he went to school today.^他昨天得了感冒,但今天去上學(xué)了.

clean the window：擦窗戶

sweep the floor 掃地 | clean the window 擦窗戶 | put up the picture 掛圖畫

clean the window：擦窗子

13. cover the computer 蓋上計(jì)算機(jī) | 14. clean the window 擦窗子 | 15. put on 穿上

clean the window：擦窗

sweep the floor 拖地板 | clean the window 擦窗 | do some cleaning 泛指搞清潔

Please clean the window：請(qǐng)擦窗戶

5.Please clean the window.請(qǐng)擦窗戶. | 6.How many people are there in your family?你家有幾口人? | There are three.有三口人.

Clean the window,please：(變否定句)

5.What's your uncle's job?(寫同義句) | 6.Clean the window,please(變否定句) | 7.His name is Alan(對(duì)Alan提問)

Let me clean the window：讓我來擦窗戶

Good idea. 好主意. | Let me clean the window. 讓我來擦窗戶. | Look at the picture. 看那幅圖畫.

Let me clean the window：我來擦窗戶

---It's black and white. --黑色和白色. | 5. Let me clean the window. --我來擦窗戶. | 6. ---My schoolbag is heavy. --我的書包很重.

You are to clean the window：你要擦窗

(3)"be to +動(dòng)詞原形 "表示命令,安排,疑問句中表示征求意見. 例如: | You are to clean the window. 你要擦窗. | The President is to arrive in Rome at three o'clock this afternoon. 總統(tǒng)今天下午三點(diǎn)到達(dá)羅馬...

clean the windows：擦窗戶

sweep the floor 掃地www.爱99、擦地板 | clean the windows 擦窗戶 | do homework 做家庭作業(yè)