单项选择题
Where to? I'm so thirsty. （）
A.Why don‘t we go now. B.Why don‘t we enjoy some beer at that bar. C.Why didn‘t you look up the map? D.Why didn‘t you tell me about it earlier.
单项选择题 Excuse me, when is the next flight from London due to arrive? （）
单项选择题 May I give you a hand?（）
单项选择题 Would you mind if I open the window for a better view? （）
