单项选择题
Excuse me，how far is the airport from here？（）
A.You can take a taxi.B.It‘s about thirty miles.C.I‘ll fly to Sidney.D.It‘s only six hundred dollars.
单项选择题 Excuse me, would you lend me your calculator? （）
单项选择题 I wonder if Tim could control the situation. （）
单项选择题 Don't take too long at the coffee shop. It's 14:15.（）
