Though the work is very hard, he doesn’t want to_______easily.

Green economy offers a new model ________ people could both protect the climate and develop the economy, according to what Li said at the International Cooperative Conference on Green Economy and Climate Change.

There is a book-store ___ our house. [ ]

What do you usually do _____ weekdays after school? —I usually play football. [ ]

There are floors in my house and my bedroom is on the______floor.