Tom should've studied more.

You should have studied harder.

You should've studied harder.

In animals Although human infanticide has been widely studied, the practice has been observed in many other species of the animal kingdom since it was first seriously studied by Yukimaru Sugiyama.

I regret not having studied harder at school.

I wish I'd studied harder when I was young.

If he had studied harder, he would have passed the exam.

I should have studied harder before the term exams.

I wish I had studied English harder when I was young.

I wish I'd studied French when I was younger.

That is where we part company, Mr Colombo, that is where I know my group parts company with the great majority in this House.

I've studied French.

The greenhouse effect had been well understood for more than a century.

I haven't studied that much!

And it has been getting better at consulting more widely and debating issues more openly.

He studied law at Harvard.

She studied in Belgium.

So, we've been conducting a lot of research.

Now we actually looked at what the answer would be.

I've studied English for five years.

I studied for a while this afternoon.

She must have studied very hard.

Have you studied cooking or something?

How many years have you studied French?

This is the largest, widest ranging, deepest diving and oldest of all turtle species.

How long have you been studying English?

I haven't studied physics much all semester.

She had studied science and mathematics in Arabic.

During the iron curtain and cold war years Russia lived isolated from European influence.

Eventually, capitalism transformed itself and its gains began to be shared more widely.

The most studied is Pueblo Bonito covering almost and comprising at least 650 rooms, it is the largest Great House in parts of the complex, the structure was four stories high.

And I've been studying it for a couple years.

In any case, this phenomenon is not researched that well.

Bill didn't work hard enough and so he failed.

He failed in the examination because he had not studied.

He failed in the examination because he had not studied.

He has studied the possibility of a collaboration.

This is something that perhaps Turkish Airlines should have studied a bit more carefully before they ran this campaign.

Poetry is simply the most beautiful, impressive, and widely effective mode of saying things.

Ghiberti was now widely recognized as a celebrity and the top artist in this field.

Widely shared on Youtube.

Photo widely shared on Facebook.

Photo widely shared on Twitter.

In essence, what we've done is we've studied the science, we've looked at the behavior, we've seen over 2,000 kills by these amazing animals.

A cultivar, the Double Chaconia, which has a double row of bracts, is the more widely cultivated form.