Try the new cleaner.Just a few minutes every day—that’s all it takes—______you could have shining floors and furniture.
This machine is very easy. Anybody can learn to use it in a few minutes.
My sister met him at the cinema yesterday afternoon, so heyour lecture.
_____ many times, he finally understood it.
At the eve of Christmas, she got nothing but $ 2 ____ to buy her husband a simple present.
_____ private cars bring us convenience, they also cause more traffic accidents and pollution.