The first thing ______ I am going to do this evening is to go to sleep.
| A．what | B．that | C．which | D．who |
Can you imagine what life will be like in _____ time?
| A．10 years' | B．10 year's | C．10-years' | D．10-year |
Old people must _____.
| A．be spoken to politely | B．speak to polite |
| C．be spoken politely | D．speak polite |
Where ____ the 2010 World Expo _____?
| A．did; hold | B．was; held | C．would; be held | D．would; hold |
The little boy in the photo is me. This photo _____ ten years ago.
| A．takes | B．is taken | C．took | D．was taken |
Millions of trees _____ around our city every year.
| A．are planting | B．were planted | C．planted | D．are planted |