11.Can you believe (that)... 你相信……嗎 
Can you believe (that) this excellent song was composed by a high school student 
你相信這首美妙的歌曲是出自一個高中生之手嗎 
12.Can you imagine... 你能想像……嗎 
Can you imagine how she lived through all these difficulties 
你能想像她是怎么捱過種種困難的嗎 
13.Could you please explain... 你能解釋一下……嗎 
Could you please explain why you didn't come to the meeting yesterday 
你能解釋一下為什么昨天沒來開會嗎 
14.Can't we... 難道我們不能……嗎 
Can't we just live in today, without the worries of tomorrow or the regrets of the past 
難道我們不能活在當下,不為將來擔憂,不為過去嘆息嗎 [絕對六星級]
15. Could you do me a favor and... 能否請你幫我一個忙… 
Could you do me a favor and give this present to Hilary for her birthday 
能否請你幫我一個忙,把這份生日禮物交給希拉里 

16.Do you by any chance know... 你(碰巧)知道……嗎 
Do you by any chance know what time the movie begins 你知道電影什么時候開始嗎 
17. Do you enjoy doing... 你喜歡做……嗎   Do you enjoy having a few friends around talking and laughing 
你喜歡幾個朋友聚在一起有說有笑嗎 
18. Do you happen to know... 你(碰巧)知道……嗎 
Do you happen to know how I can get to Times Square 你知道怎么去時代廣場嗎 
19. Do you have any good ways to... 你有沒有……的好辦法 
Do you have any good ways to promote our new product 你有沒有什么推銷我們新產品的好辦法 
20. Did you know (that)... 你知道……嗎 
Did you know (that) Daniel has won the first prize of the writing contest 
你知道丹尼爾得了寫作比賽的第一名嗎