The chemistry teacher required the students___more attention___the lab clean
Everything comes with price;there is no such thing as free lunch in the world.
—Honey,let’s go out for dinner.— I don’t have to cook.
To improve the quality of our products ,we asks for suggestions had used the products.
The book has been translated into thirty languages since it on the market in 1973.
He had lost his temper and his health in the war and never found of them again.