The problem is that more and more people have a _____________ now.

The biggest worry that the researchers now have is _______.A．more and more wild chimpanzee

The fact that the worlds cities are getting more and more crowded is a well-documented d

Scientists finding out that the universe is even larger and more complex than anyone has e

______is the first novel written by female writers that observes individual problems and s

A typical feature of the English Victorian literature is that writers became social and mo

We use both words and gestures to express our feelings but the problem is that these word