Choose the correct answer to complete the sentence. "They were praised for having decided ______ their carbon footprints"

Because oak trees are highly resistant of storm damage, they usually live a long time

Jason's father bought him ............ bicycle that he had wanted for his birthday. 

The government’s budget maybe considered balanced when the amount of money it spends does not exceed the amount it receives.

To those who favorite free trade, the revival of barter can suggest nothing less than a disaster.

You have to use a magnifying glass so that to see some of the minute details.

According to many educators  television should not become a replacement for good teachers, and neither are computers.

“I doubt whether I can get through the test.” “If you did as I told you, you ____”. 

Like it or not, there is the rain and not the car that will hold the key to the future of domestic travel.

The function of pain is to warn the individual of danger, so he can take action to avoid more serious damage.

The two men, disguising as security guards, overpowered staff at the bank and escaped with £150,000

When a pearl is cut in half and examined under a microscope, but its layers can be seen.

Wealthy weapeople have always desired and wear precious stones because their beauty is lasting.

Nylon, a synthetic done from a combination of water, air and a by product a coal, was first introduced in 1938

One inventor that Thomas Edison can take credit for is the light bulb.

Since it lives in the desert, the collared lizard depends from insects for water as well as for food.

Exercising well is as important to your health as sleep and eating correctly

Police sealed off the town – centre for two hours meanwhile they searched for the bomb.

...............January is ...................first month of the year. 

If the lecture ____ so quickly, we’d have understood his speech.

It is necessary that the director will sign all the copies, not just the top one