I'm worried about it, and he is_______

 

He was so careless that he left the work half doing and went to the cinema.

I advised him about the low ceilings in the house but he took no notice and hit his head three times.

The bodies of cold-blooded animals have the same temperature their surroundings, but those of warm-blooded animals do not.

Jaguarundis are sleek, long-tailed creatures colored either an uniform reddish brown or dark grey.

The biologist found some pollutants, a little of which can be considered very harmful to fish and other living organisms in the river.

Thanks to a considerable number of material data, we know pretty much about ancient Egypt, but few historical records of Babylon are available.

Jane is beautiful and intelligent________

Choose the word or phrase that can substitute for the underlined word:

In Britain, the most common leisure activities are home-based.

Although the Red Cross accepts blood from most donors, the nurse will not let you to give blood if you have just had a cold .

The product you bought at the lower price is more interior than the one that we sell at a slightly higher price.

The skin receives nearlythe  third of the blood pumped out by the heart.

Her outgoing character contrasts ______ with that of her sister.

I think that when you meet the person that you want spend the rest of your life with, you change.

In just three months H.G. Wells wrote the famous classic The Time Machine for what he won a Newberry Caldecot Award.

It is estimated that at least a million meteors have hit the Earth’s land surface, which is only 25 percentage of the planet.

Jim invited Helen to visit his gardens:

- Helen: "I love your gardens. The plants are well taken care of!"

- Jim : “Thanks. Yes, I suppose I've always ____.”

Mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase: 
Faraday, the son of a poor blacksmith, was born in London in 1791 and had no  _________beyond reading and writing.

Early radio was called the “wireless” because radio uses invisibly waves to carry information.

_______ the sun rose, the fog dispersed.

He was very young and had no experience of that type of work ,__,he was not given the post.