—More and more people come to visit Mount Huangshan.
—That’s true . It has become the of Anhui.
| A．pride | B．effort | C．praise | D．courage |
---Why don't you go hiking today?
----I prefer ______ at home to ______out because the weather is too bad.
| A．staying ; going | B．stay ; go |
| C．to stay ;go | D．stay;going |
---How many Chinese astronauts ______ into space since 2003?
----Twelve , including two women.
| A．were sent | B．sent | C．have been sent | D．have sent |
---Who helped you clean the classroom yesterday?
---_______. I did it all by myself.
| A．Someone | B．Anyone | C．Nobody | D．Everybody |
I remember ______ the math problem ______.But I can’t remember it’s answer.
| A．working ;out | B．to work ;out |
| C．working ;with | D．to deal ;with |
It’s said that _____ of the water around the world _____ polluted.
| A．two third ;has | B．two thirds ;have |
| C．two third ; are | D．two thirds ;is |