根据中文意思及英文提示完成句子。
雾霾天你最好待在家里。
You_________________ stay at home in haze.
夏天来了,天越来越热了。
Summer is coming, and the weather ________________________.
哈格尔对参访辽宁舰表示满意。
Hagel ______________________ his visit aboard the aircraft carrier Liaoning.
李先生刚一听说MH370失联的噩耗就感到非常难过。
Mr. Li felt very sad________________________he heard the bad news about MH370.
这地方车太多了,想找个停车位太难。
There are__________________________________________________to park our car.