Some bacteria are extremely harmful, but anothersare regular used in producing cheeses, crackers, and many other foods.

The bite of the Black Widow spider can be very flammatory to the affected erves that hospitalize may be required 

Neither I nor she_______ seen the film before. 

I’m just going to the shops; if anyone rings, tell them I will be back for few minutes.

Many exercises such as calisthes, running, or to swim involve producing muscle tension through range of movements that are called isotonics.

No sooner had the secretary hang up than phone rang again 

Choose the correct answer to complete the sentence. " Most young people become homeless _______ circumstances make it impossible for them to live at home"

Due to the latest forecast, the tun will be finished next year.

Some snakes have hollo teeth are called fang that they use to poison their victims

Few people realize that the musician of the national anthem of the United States originally belonged to the British drink song

The student realized with appointment that he had learned new nothing in the lecture

Most pines grow rapidly and form straight, tall trunks that are ideally lumber.

It’s worth to spend money on things like cheap clothe

Some birds can trave speeds approaching one hundred miles an hour, and a few land animals can so 

I only noticed we were running lowly on petrol after we had passed the last fill station.

It’s a lovely old house, agree, but can we afford to moderning it?

I have gone to Copenhagen three times this year, I still want to spend holiday there.

The flag over the White House is risen at dawn (every day by color guard from the United States armed forces

Research has proved that a baby can distinguish its mother’s voice the moment he is bor

During his speech in Congress, the President stress the importance of good education for the well-being of genera to come

Million of people lost their jobs in the 90’s. This, in turn, caused social dissatisfaction with the politic leaders who had promised jo and prosperity