Focus 4, Unit 7

Many doctors are concerned by the number of children

who have a ____________ lifestyle.

I asked him to ________ an eye over my essay before

I submitted it.

Whenever you ___________ the web, your Internet

provider collects information about websites you visit.

It’s easy to _________ track of time when you’re online.

With all kinds of information at our __________, doing

homework should be a piece of cake.

We’ll have finished our experiments soon and then the

whole lab wil be at your _______.

I'm afraid you have extremely high blood _______ . it's time

for a lifestyle change.

Шt is very hard for the astronauts aboard the

International Space Station to keep ______ of time.

Swimming is a good exercise for those who suffer from

________ pain.

It is not currently ______ exactly how big the Internet is.

____ was agreed that the new handset was more

attractive than the o ld one.

There ______ to be several computer viruses within the

system at the time.

The troubled company was understood ________ invested

heavily in wearable technology.

__ are said lObe many negative consequences of

sedentary lifestyles

The Saturn Explorer craft is believed to _ _ Mars as

we speak.