Not until he got home he realized he had forgotten to give her the present.

Having finished his tem paper before the deadline, it was delivered to professor before the class.

Neither William or his brother stole the rambutans from our orchard.

The Great Pyramid of Giza is said to have built over a 20-year period.

You shouldn’t criticize him in front of his friends. It was insensitive of you.

My teacher is very strict and he always makes us to finish all the exercises before leaving school.

The children next door are a real nuisance. Their football is always coming on the fence and damaging the flowers in my garden.

Sometimes it takes me about three hours finishing my round.

Hardly did he enter the room when all the lights went out.

Society uses such human emotions as proud, shame, guilt, and fear to maintain itself.

He said that he has done his homework since 7 o'clock.

To everyone's surprise, it wasn't in Bristol which he made his fortune, although that’s where he was born.

For the first time in the history of the country, the person which was recommended by the president to replace a retiring justice on the Supreme Court is a woman.

In a federal form of government like that of the United States, power is divided between the legislative, executive, and judicial branches.

I had my motorbike repair yesterday but now it still doesn’t work.

Ancient people made a clay pottery because they needed it for their survival.

It was not when he talked to her that he knew the truth.

If I had studied carefully, I wouldn't made so many mistakes.

Mercury and alcohol are widely used in thermometers because their volume increases uniform with temperature.

Looking from afar, the village resembles a small green spot dotted with tiny fireballs.

A novel is a story long enough to fill a complete book, in that the characters and events are usually imaginary.