In modern society, alternative energies __________traditional ones are playing an important role in our daily life. That’s justbecause scientists have made great breakthroughs _________ the development ofscience and technology.

I　grandfather’s diary in the attic.

Some people like iphone 6 _______ much that they want it to be on China’s market as soon as possible.

－How long may I the book －For tow weeks.

Buying clothesa hard job because the clothes a person likesnot very often fit him or her.