suddenly〔副词〕突然，可在句首或句中作时间状语，在句首时，其后通常要用逗号。

Suddenly,I have a good idea.

突然，我有了个好主意。

I suddenly remembered that I forgot his phone number.

我突然想起我忘了他的电话号码。

suddenly的形容词形式为 sudden，意为“突然的，出乎意料的”。如：

His sudden death makes everybody sad.他的突然去世使大家很悲伤。

They turned around but saw nothing. 她们转身去看，却什么也没看见。（教材第58页）

turn around  转身；（使）翻转。turn，动词，意为“转动，翻转”；around，副词，意为“到处，向各处”。

We turned around and went along the road by the river.我们转过身，沿着河边的路走。

〔江苏盐城中考阅读理解〕

I turned my chair around to face the fire.我把椅子转过来面向炉火。

Turn around and let me look at your back.转过身去，让我看看你的后背。

类似的短语：look around 环顾四周；show sb.around带某人四处参观。

Is anybody there？那儿有人吗？（教材第58页）

anybody 〔不定代词〕任何人，多用于否定句或疑问句中。

He didn't tell this secret to anybody.他没有把这个秘密告诉任何人。

Is anybody playing the guitar?有人在弹吉他吗？

-I called you half an hour ago, but you didn't               to me.

-Oh,sorry. I wasn't at home.

不要马上回答我的问题。你可以三天后答复我。

I'm sorry that it took me so long to reply. 抱歉，我过了这么久才回复。

You should reply to his letter at once. 你应该立刻给他回信。

（3）辨析：reply与answer

reply意为“答复，回答”，比较正式，指用口头或书面形式回答。作不及物动词时，后接代词、名词（短语）作宾语时，要加上介词to，reply to...意为“对......作出回答”。作及物动词时，意为“回答；回答说”。

answer意为“回答”，使用范围较广，用于口头或行为答复，强调给出答案，比reply更通俗：也表示对请求、号召、疑问等作出回应。既可作及物动词也可作不及物动词

Do you want to reply to him?你想答复他吗？

I didn’t reply to him.我没有答复他。

“Seven cents,"Mr Jenkins replied. “七美分，”詹金斯先生回答。〔江苏连云港中考完形填空〕

I asked her a question, but she didn't answer me.我问了她一个问题，但是她没有回答我。

He answered my question.他回答了我的问题。

(1)leave

①〔动词〕离开

其后直接跟离开的地点。其过去式是left。

固定短语：leave someplace离开某地；leave...for someplace离开......去某地。

Tom will leave his home next month.汤姆将在下个月离开家。

The train leaves Nanjing at 9:15 a. m. every day. 火车每天上午9点15分离开南京。

My father will leave Hangzhou for Guangzhou tomorrow.我父亲明天将从杭州动身去广州。

Yesterday,Simon left Beijing for Shanghai. 昨天，西蒙离开北京去上海了。

And some people just leave when they want to go home.并且，当有人想回家时他们离开即可。〔江苏镇江中考阅读理解〕

②leave作动词，还可意为“忘了带，落下”，固定结构“leave sth ＋地点状语”表示“把......落在......”。

I left my English book in the room.我把我的英语书落在了房间里。

(2)quickly 〔副词〕迅速地，飞快地

在句中用来修饰动词。quickly的形容词形式为quick，quickly的近义词为fast。

He was very shy at first. He always ran away quickly when he met strangers.他刚开始非常害羞，遇见陌生人的时候总是快速地跑开。

I thought about that quickly.我快速地思考着那个问题。〔江苏连云港中考完形填空〕

A week passed quickly.一个星期很快过去了。

quickly副词，意为“迅速地，飞快地”,指反应敏捷，完成得快，有“即刻行动、毫不耽搁”之意。

Fast 形容词，意为“迅速的”; 副词，意为“迅速地”,指人或物体移动速度之快。

He stands up quickly and goes on running. 他迅速站起来，继续跑。

Jim runs the fastest among the boys. 吉姆是这些男孩中跑得最快的。

The girl can run very fast.这个女孩能跑得很快。