【2014年山东省临沂市中考】When you are swimming, ________ your ears. You can use earplugs (耳塞) to stop water getting into your ears.
He was so worried that he couldn’t ______ new ideas.
—When_________thecar_________?—In1885.
—Have you ever been to Qufu? —Yes. I went there last year. It’s a very _______ place.
下面全是元音字母的一组是
“BBC”means(意思是) .