She ____ a stamp for his letterA. need B. needs C. to need.
为下列句子选择最佳答语。
Today is hot and _______in Beijing.A. sunny B. sun C. rain
—What are those?—They’re________.A. horse B. horses C. a horse
—What _____are they?—White.A. time B. kind C. colour
These shoes are nice. Can I try them_____?A. on B. in C. at