【when】
When did you see him last?
你上次是什么时候见到他的?
I'd like to know when they will let him out.
我想知道他们什么时候能让他出去。
I don't know when to start.
我不知道何时开始。
This is the hour when the place is full of people.
这种时候这地方到处都是人。
We will put off the meeting till next week,when we will be all here.
会议将推迟到下周,那时我们都在这儿。
That was when I was eight.
那是我八岁时的事情了。
Often she will weep when alone.
她一个人时常哭。
When he comes I'll tell him to fetch the police.
他来的时候我将让他去喊警察来。
I was walking along the street when someone called me from behind.
我正沿着街道走时,忽然后面有人喊我。
When the weather is good,I usually go to the country.
若是天气好的话,我总是到乡下去。
Hardly had I opened the door when I hit him.
我刚刚打开门就撞到他。
He sold it for 10 dollars when everyone else sold it for 12.
别人卖12元,他却卖10元
【where】
Where did she get the news?
她从哪儿得到这个消息的？
I know a place where you can have a picnic.
我知道一个你可以野餐的地方。
We then moved to Paris, where we lived for six years.
我们後来搬到巴黎
Don't leave it where the kids can reach it.
不要把它放在孩子们能够到的地方。
This is where he lives.
这就是他居住的地方。
No matter where she may be, she will be happy.
不管她在哪里，她都会是幸福的。
That's where it is.
那才是真正的理由所在。
This is where you are wrong.
这就是你不对的地方。
I don't know where to start.
我不知道从什么地方开始。
Where's Emma today?
艾玛今天在哪里？
【whose】
Whose is this?
这是谁的?
These books are mine, then whose are those?
这些书是我的,那些书是谁的?
That's the man whose house was burned down.
那就是房子被大火烧了的那个人。
The men whose names were called left the room.
那些被叫到名字的人离开了房间。
The play, whose style is rigidly formal, is typical of the period.
这剧本是那个时期的典型作品,风格拘谨刻板。
Whose book is this?
这是谁的书？
Whose pencil have you taken?
你拿了谁的铅笔？
Whose daughter are you?
你是谁的女儿？
I can't remember whose idea it was for us to meet again.
我不记得让我们再次相见是谁的主意。
Mr Liu wants to talk to the students whose homework hasn't been handed in.刘老师要跟那些没交家庭作业的学生谈话。
【what】
What happened next?
后来发生了什么事?
What is this used for?
这做什么用?
What I need most is your help.
我最需要的是你的帮助。
What the town needs are more council houses.
该市需要的是更多的市建民房。
He began to think about just what he would do.
他开始考虑他将做什么。
Tell me what you want.
告诉我你想要什么。
This dictionary is just what I want for my study.
这部词典正是我学习要用的工具。
Say what he will,in his heart he knows that he is wrong.
不管他怎么说,他心里明白他错了。
I gave him what help I could.
我给他任何我能给的帮助。
I don't know what to do.
我不知道做什么。
【how】
How did you escape?
你是怎样逃掉的?
How can I learn to cook like you?
我怎样才能学会像你那样做饭菜呢?
I don't know how it happened.
我不知道这事怎么发生的。
He wants to know how to learn English.
他想了解如何学习英语。
This is the way how he always treats me.
他一贯就是这样对待我的。
How is your work?
你工作怎样?
How are you feeling today?
你今天感觉怎么样?
How long did you wait?
你等了多久了?
How much money have you got?
你有多少钱?
How beautiful the flower is!
这花儿多美啊!
【how many】放截图吧
Where do you live?你住哪儿？
How are you ?你好吗？
How much does the coat cost?这件大衣花了你多少钱？
How many students are there in your class?你们班有多少人？
Why do you like that book?你为什么喜欢那本书？
What is the meaning of "ultraviolet ray"?"ultraviolet ray"的意思是什么？
Which is you favourite fruit?你最喜欢的水果是什么？
Who is your best friend?谁是你最好的朋友？
Whose book is left in the office?谁的书落在教室里？本回答被提问者采纳