----You’d better_____ the work. You look so tired. ---- Thank you, but I have a lot of things to do.
The daytime of the summer is longer than _____ of the winter.
---Do you often take cold showers in winter?---No. But I _____ when young.
---The Olympic Games of 2016 will_____ in Brazil.---I hope our country can do better than in London.
It’s generous_____them to give food and clothes to homeless people. They think it important _____ them to provide places for homeless people to stay.
--- How about going to Qin Lake Wetland Park together?---_____.