The subjects students study in America are different from________in China.
| A．those | B．that | C．it | D．One |
---Miss Lee, I didn’t catch what you said. Could you tell me ______ again?
---OK.
| A．what should we take | B．where shall we meet |
| C．when we would start | D．how we will get there |
Do you want to be healthy? ______. Smiling can help you stay healthy.
| A．Smile | B．Smiling | C．To smile | D．Smiled |
---George, how can you prove the earth is round?
---I can’t, sir. ______, I never said it was.
| A．Then | B．However | C．Besides | D．Instead |
A friend is someone ______ says, “What! You too? I thought I was the only one!”
| A．who | B．which | C．what | D．whose |
He thinks himself somebody, but we think him ______.
| A．nobody | B．anybody | C．somebody | D．everybody |