Recycling(回收利用) is good, so don’t        bottles or newspapers.

—How does Jack usually go to work?
—He        drive a car, but now he        there to lose weight.

Thanks for your invitation, but I’m so sorry I can’t go. I need to        my baby at home.

The heavy snow didn’t        the international airlines.

David        his brother but he is taller than his brother.

—What are you packing so many books for, Grandma?
—I’ll        to the kids in West China.

The students are        the leaflets(传单) to people over there to ask them to protect our earth.

Spring has come. We can’t        the plan. The trees must be planted this week.

I made some signs to         around the school.

“Learning from Lei Feng Day” is only two weeks from now. We need to         a plan about it.