1. (2021高一下·信阳月考) 单句改错

1. （1） People are banned smoking in many public places in England.
3. （2） To our delight, everything goes on smoothly according the plan.
5. （3） If buyers pay in advance, they can make large wholesale purchases at discount.
7. （4） You'd better make an apology to your teacher for your late.
9. （5） We were loading the luggages into the car when it began to rain.
11. （6） I feel confusing by his offering me the two suggestions.
13. （7） Dear passengers, please remain seating until the bus totally stops.
15. （8） They arrived at a farmhouse, but, to their surprise, in front of which sat a little boy crying aloud.
17. （9） Nothing else is precious than water in the desert.
19. （10） He has two daughters, all of whom aren't nurses.