The more frequent you exercise, the greater physical endurance you will have.

If I hadn’t had so much work to do I would have gone to the movies

Affluent families find it easier to support their children financially

They drove fifteen miles off the main roads. Also, they had nothing to eat for a day

As tourism is more developed, people worry about the damage to the flora and fauna of the island

Everyone was watching the little dog. They were greatly amused at it

You look so tired! You __________ out too late last night

One of the keys to the survival of animals is its ability to adapt to changes in the environment. 

My uncle pulled a few__________  and got me a job in the company he works

Prices at hotels are__________  to change on seasonal demand

That honest man always speaks__________ is true even if it is bitter

As a child grows on, its physical health is affected by many elements in the air, water and food

My father likes nothing better than fishing on a hot, summer day

I think it’s a bit __________ to hope that we can beat them easily. They are much younger and better

It was Jane who pointed out the mistake to me

I __________ an important phone call from America. Could you tell me when it comes?