28. Alone in a deserted house, he was sobusy with his writing that he felt ________ lonely.

Can you tell me something about Liu Yang—Oh, she _____ the first Chinese woman astronaut to get into space.

Lilyis popular among her classmates shecan be annoying at times

What do you want to eat for lunch I will prepare earlier today. —Honey， you_______. Let’s go out to have something different.

It took us several hours to make the old man ________ of the safety of travelling by air.