Nobody can solve the problem.

This story is incredible. You will hardly believe in it.

Tony: “I’ve just passed my exam”      Jim :“.....................”

I think we should have our house painting because it looks too dirty.

“If I were you, I would learn English”, she said.

The situation is serious. Something must ___________ before it’s too late.

We _______ walk all the way home. We can get a taxi.

Many rare animals are now in danger of ………

You are not allowed to take photographs here.

Species that have already lost habitat because of deforestation were given higher priority in the plan because of their greater risk of extinction.

The article is going to be wrote by the editor of the newspaper.

An Indian elephant has ____ than an African elephant.

In 1989, a ban was given on all international trade in ivory.

Our cases are heavy, __________ we took a taxi.

After he _______ in a factory he opened a small business.

The Red List has been introduced to raise people’s _______ of conservation needs.