.When she came out, Mary looked a bit tired because she _____the house

（2015·浙江）Albert Einstein was born in 1879. As a child, few people guessed that he a famous scientist whose theories would change the world.

you meet me at the airport–I’d like to, but I’m afraid I_________ avery important meeting when you return

April29,2011____Prince William and Kate Middleton walked into the palace hall of thewedding ceremony

_______ you be interested, I will tell youthe whole story.