—Do you know the activity called “________ Lights” ?
—Oh,it’s an activity that reminds people of saving energy.
| A．Turn on | B．Turn down |
| C．Turn off | D．Turn up |
David Bur’s dream in China is to go into the west anda school there.
A、clean up B、look up C、set up
Many social workers went to Ya’an to helpclean water and food to local people.
A、put out B、come outC、give out
A：Where you born ? B： I was born in a small village.
| A．were | B．was | C．are | D．is |
I think he will come back ______ three days.
| A．in | B．for | C．during | D．after |
We can’t ________ the road when the light is red.
| A．across | B．walk cross |
| C．cross | D．past |