---Have you found the information about the famous people ____you can use for the report?
---Not yet. I’ll search some on the Internet.
| A．who | B．what | C．whom | D．which |
You will lose the game _________ you try your best.
A. when B. if C. unless
—What a careful boy you are!
—Thank you. In fact, Tom does everything ________ than me.
A. more carefully B. more careful C. much careless
We know ________ about Lucy, because she is new here.
A. everything B. something C. nothing
—This skirt is too. Would you show me another one?
—OK. Please try on this one. It’s cheaper.
A. wide B. long C. expensive
The sign 
means “ _____.”
A. No parkingB. No U-turnC. No left turn