The movements of machines are a__________, you only need to start and stop the machines.
Everyone gave a _________(欢呼)when Gil more crawled out of the ruin, unhurt.
I'm _________(惭愧的)to have behaved so badly at your party.
Everyone has the right to good medical care regardless of their _________(能力)to pay.
She usually writes about environmental _________(题材)for the newspaper.
The English teacher gives the class a _________(听写)almost every day.