I don't know if I have the time.

I can only wonder if this is the same for everyone else.

If the world weren't in the shape it is now, I could trust anyone.

America is a lovely place to be, if you are here to earn money.

If I could send you a marshmallow, Trang, I would.

If anyone was to ask what the point of the story is, I really don't know.

If you look at the lyrics, they don't really mean much.

My physics teacher doesn't care if I skip classes.

If you didn't know me that way then you simply didn't know me.

If I wanted to scare you, I would tell you what I dreamt about a few weeks ago.

I don't know if I still have it.

I was wondering if you were going to show up today.

Let me know if there is anything I can do.

If you see a mistake, then please correct it.

If you don't eat, you die.

Let me know if I need to make any changes.

If you don't want to put on sunscreen, that's your problem. Just don't come complaining to me when you get a sunburn.

Mathematics is the part of science you could continue to do if you woke up tomorrow and discovered the universe was gone.

What if you gave a speech and nobody came?

It would be so cool if I could speak ten languages!

"If you're tired, why don't you go to sleep?" "Because if I go to sleep now I will wake up too early."

"If you're tired, why don't you go to sleep?" "Because if I go to sleep now I will wake up too early."

If you don't understand something, it's because you aren't aware of its context.

There's no point saying "Hi, how are you?" to me if you have nothing else to say.

Why would you marry a woman if you like men?

If you can't have children, you could always adopt.

If you know that something unpleasant will happen, that you will go to the dentist for example, or to France, then that is not good.

Prime numbers are like life; they are completely logical, but impossible to find the rules for, even if you spend all your time thinking about it.

If you raise an eyebrow, it can mean "I want to have sex with you", but also "I find that what you just said is completely idiotic."

A schedule is an identity card for time, but, if you don't have a schedule, the time isn't there.

It requires wisdom to understand wisdom: the music is nothing if the audience is deaf.

An opinion is shocking only if it is a conviction.

If two men always have the same opinion, one of them is unnecessary.

If you don't have anything to do, look at the ceiling of your room.

If there's no solution, then there's no problem.

Most people have a great disinclination to get out of bed early, even if they have to.

If you don't listen to us, we will have to resort to coercion.

If Spenser doesn't keep adding and translating sentences, the other contributors will surely surpass him.

If I gave no answer, I would not have spoken.

Food and drink were served in such profusion at the wedding that the bride and groom began to wonder if they should not have invited more guests.

My parents would repudiate my brother if they ever found out he was gay.

Even if your sentences were actually senseless, you at least have the luck to be able to form beautiful sentences.

You will say and do things your parents said and did, even if you swore you would never do them.

I wonder if I am made for this world.

So what if I am gay? Is it a crime?

If you lend someone $20 and never see that person again, it was probably worth it.

If I showed you my house, my neighborhood back then, would you understand where I am from?

If you teach me how to dance, I will show you my hidden scars.

If I don't do it now, I never will.

If you do not have this program, you can download it now.

If only we'd stop trying to be happy we could have a pretty good time.

You may be disappointed if you fail, but you are doomed if you don't try.

You may be disappointed if you fail, but you are doomed if you don't try.

If we knew what we were doing, it wouldn't be called research, would it?

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

If you see a man approaching you with the obvious intention of doing you good, you should run for your life.

If you think education is expensive, wait till you see what ignorance costs you.

If you eat too much, you'll become fat.

I don't know if he would have done it for me.

I don't know if I'll have time to do it.

Ask Trang if he's going out this evening.

Ah! If I were rich, I'd buy myself a house in Spain.

If you take care of the small things, the big things will take care of themselves.

If you are free, give me a hand.

If you don't want to stay alone, I can keep you company.

If you will come this way...

If you study earnestly, you can expect to pass the exam.

You bought the food, so if I buy the wine that will even things up.

You ought to be on time if you start now.

I wonder if you have something to write with.

He asked me if I could speak English.

If you studied hard, you would get good marks.

If you read this book again, you will have read it three times.

You look as if it were none of your business.

You'll find yourself in deep water if you continue to live beyond your means.

You better brush up your English if you go to America.

If I were in your situation, I would do the same thing.

If your answer is correct, it follows that mine is wrong.

If only I had taken your advice.

If it were not for your advice, I would be at a loss.

If it had not been for your advice, I would have failed.

Don't take it amiss if I criticize your work.

If what you say is true, it follows that he has an alibi.

If it had not been for your aid, I would not have succeeded in my business.

If it had not been for your support, he would have failed in business.

Your report is pretty good, if not excellent.

If it had not been for your raincoat, I would have been drenched to the skin.

If I find your passport, I'll call you at once.

You'll get into trouble if your girlfriend finds out the truth.

Your sister looks as noble as if she were a princess.

I'll stand behind you if you are going to do it.

If I were you, I'd be able to succeed.

If only I could speak English as fluently as you!

He'll be sure to smell a rat if I'm with you.

If you're going to the beach, count me in.

I'm quite all right if you have no objection to it.

I want to know if you'll be free tomorrow.

What would you do if you were in my place?

It is not necessary for you to take his advice if you don't want to.

If you're busy, I'll help you.

If you are honest, I will hire you.