阅读理解。
Yangshuo, China
It was raining lightly when I 1.(arrive) in Yangshuo just before dawn. But I didn't care. A few hours 2., I'd been at home in Hong Kong, with 3.(it) choking smog. Here, the air was clean and fresh, even with the rain.
I'd skipped nearby Guilin, a dream place for tourists seeking the limestone mountain tops and dark waters of the Li River 4.are pictured by artists in so many Chinese 5._(painting). Instead, I'd headed straight for Yangshuo. For those who fly to Guilin, it's only an hour away 6. car and offers all the scenery of the betterknown city.
Yangshuo 7._(be) really beautiful. A study of travellers 8._(conduct) by the website TripAdvisor names Yangshuo as one of the top 10 destinations in the world. And the town is fast becoming a popular weekend destination for people in Asia. Abercrombie & Kent, a travel company in Hong Kong, says it 9._(regular) arranges quick getaways here for people 10.(live) in Shanghai and Hong Kong.
One day, Nick invited his friends to supper. He was cooking some delicious food in the kitchen. Suddenly, he ______ (find) that he has run out of salt.
Where men control the household, less money ______ (spend) on healthcare and food, which results in poorer health for children.
He ______ (pretend) that a tiger toy was real and giving it a voice.
As to the long-term effects of global warming some believe that the damage has been done, ___________________.
A. otherwise we take steps to make up now
B. now that we take steps to make up
C. whether we take steps to make up now or not
D. unless we take steps to make up now
A person who has slept well will have a clear mind and work efficiently in the daytime
______ people with sleep disorders find it difficult to concentrate during the day.
A. unless B. while
C. if D. until