The last person I told my idea to thought I was nuts.

"What's going on in the cave? I'm curious." "I have no idea."

That's a good idea!

Math is like love: a simple idea, but it can get complicated.

How did you come up with this crazy idea?

Our opinion is an idea which we have; our conviction an idea which has us.

Our opinion is an idea which we have; our conviction an idea which has us.

In order to keep his original idea from being copied, Henry resorted to reticence.

The consensus indicates that we are opposed to the proposed idea.

Do you have any idea what my life is like?

People will accept your idea much more readily if you tell them Benjamin Franklin said it first.

Are you for or against his idea?

Your idea leaves nothing to be desired.

Show me a fact which supports your idea.

Please sum up your idea.

Express your idea clearly.

We have decided to adopt your idea.

We all consider that your idea is impractical.

Your idea is absolutely impossible.

Your idea seems to be similar to mine.

Your idea differs entirely from mine.

I liked your idea and adopted it.

Do you think that you can put your idea into practice?

Your idea sounds like a good one.

I have no idea what you mean.

Your idea cannot be brand new. I heard about it from another source last year.

Your idea is definitely worth thinking about.

I share your idea.

I had no idea that you were coming.

I haven't the faintest idea what you mean.

As long as you stick to one style, you can't hit upon a wonderful idea.

I will do my best to put such an idea out of your head.

The idea that air has weight was surprising to the child.

Do you have any idea when the bank closes?

He's possessed by a strange idea.

A novel idea occurred to me.

No idea of danger crossed my mind then.

The very idea of being sent abroad delighted them.

I don't have the slightest idea.

I thought it would be a good idea to get back in touch with Japanese culture and history.

The mere idea of swimming across the river made me tremble.

I don't have the slightest idea what to do.

I have a very vague idea of what you are talking about.

What a good idea!

He's given to going overboard every time he gets a new idea.

I have some idea of what happened.

When you're reading an English book, it isn't a great idea to look up every word you don't know.

I persuaded him to give up the idea.

What's the big idea?

An idea occurred to me.

I gave up the idea of seeing the sights of the city because of the bad weather.

Some think it is a bad idea.

A good idea came across my mind.

I disliked the idea of the necessary call, but it had to be done.

In the absence of a better idea I had to choose this method.

Mary hit on a marvelous idea.

Everybody agreed with his idea.

It was quite possible to buy a house, just as it is in England, provided one gives up the idea of buying a home one likes, and at a reasonable price.

Bob thinks it is a silly idea to call his mother who is so far away, to spend so much, and to say so little.

That is not my idea of him.

I have no idea why it is so.

My idea is that we should talk to Mr Brown.

I have an idea.

What do you think of the idea of making a bus trip?

What an absurd idea!

What's the idea of throwing that stone?

I've no idea what's happening.

It is true that yours is a good idea, but I am afraid it will be hard to put into practice.

I have no idea why she got so angry.

I have no idea why you want to part with that.

Which idea do you think had the greatest influence on the English in the Middle Ages?

I have no idea how long it will take.

I hit on the terrific idea of cheating at cards by chance.

I have no idea to what extent I can trust them.

How did you embody your idea?

A very bright idea came to my mind.

I have no idea where I left my keys.

Where did you get the idea?

I managed to make the teacher understand my idea.

At last, she hit on a good idea.

At last a good idea struck me.

Why did you give up the idea of learning French?

What put such an idea into your head?

I had no idea what to do.

Actually it might be a good idea to start right now.

Just then, a bright idea occurred to me.

My sole idea was to get there as fast as possible.

He will never get anywhere with that prejudiced idea.

That idea never presented itself to me.

Put away such a foolish idea.

How did you hit upon such an idea?

The very idea of it is disgusting.

That's not a bad idea.

That's the most absurd idea I've ever heard.

That is a good idea.

That's really a great idea.

Whose idea was it?

That's a layman's idea.

It's worthwhile carrying out the idea.

That is the exactly the same idea as I have.

I thought that would be a great idea.