(年安徽省合肥市高三第三次教学质量检测)28. Let's take a bus or taxi to the park — ______ you'd prefer to walk.
8.When we climbed up to the top of the mountain, we were all___________.
7.You should try to_____new circumstances as quickly as you can
6.The small factories___________from the fall of the prices.
5.——I'm sorry, but I didn’t mean__________out your secret. ——But you know, letting out one's secret means________one' s feelings.
4.My friend, David, was not used __________by air, so he felt unwell.