It is an abundance of cheap goods and quick delivery service ______ account for the fact that thenumber of Internet shopping on this website is four times ______ it was last year.[ ]

It is sometimes said that a society can bejudged ____the way it cares ____its weakest members

It is recommended that you ________ your accommodation in advance in tourist season, as you may find all the best hotels are not accessible.

Tom is absent this week.Do you know whatto him?

When the teacher came in, the students stopped _______ and became very ________.