How to practice english speaking skill?

Which of the following is a social cost of economic instability? a. wasted resources c. economic growth b. inflation d. full employment

The most logical sentence to express "the family is having fun in the snow' in german a)die familie amusieren sich im schnee b)die familie amusierst sich im schnee c)die familie will sich im schnee amusieren d)die familie amusiert sich im schnee

How to put presence and circumstances in one sentence