The road ______ last year.

Every year lots of trees _______ to make our country more beautiful.

—Mr Wang, I’m afraid I can’t finish this task by myself.—Don’t worry. Two more helpers _______ soon.

Can 16-year-old students drive to school? No, they shouldn’t ______ to drive because they aren’t serious enough.

—The weather report says the heavy rain will last for another three days.—Oh, that’s terrible. I’m afraid the bridges will be ______ away by the flood caused by the rain.