My little brother caught a cold, ________ he didn’t wear warm clothes yesterday.
| A．so | B．because | C．but | D．and |
Changsha is _______ than any other city in Hunan Province.
A. the busiest B. much busier C. busy
— _______ is the plane taking off?
—In twenty minutes.
A. How far B. How longC. How soon
—May I try this skirt?
— Yes, you _____.
A. can B. should C. May
—Help ________ to some fruit, children.
—Thank you, Miss Green.
A. you B. yourself C. Yourselves
—Look! What are those?
— ________ sheep! They make the grassland so lively!
A. What beautiful
B. What a beautiful
C. How beautiful