Read the advice below and rewrite them using should, ought to , had better and could. 1. One option is to per

1) Several tubes of paint lie in the box.
2) There are many ancient churches and majestic cathedrals in Zagorsk.
3) There is a lot of light and colours in the foreground of a picture.
4) Are there many museums and theatres in Saint-Petersburg?
5) How much oil is there in the fridge?
6) Look, he's wearing a tracksuit.
7) The President of the US arrives in Moscow tomorrow.
8) Usually, I take a bus, but now I walk on foot.
9) Where is Tom? He is playing tennis.
10) In Saint0-Petersburg it rains frequently, but now  the sun is shining there.
11) Last weekend we didn't go shopping.
12) Were your rooms light and spacious? No, they weren't.
13) This morning we were late for class.
14) Have you finished translating the text? Yes, I've finished 20 minutes ago.

It happened on a crowded bus during the rush hour. A boy of about twelve was sitting by the window, watching the changing scenery and pretending not to see the old men and women standing near him. A distinguished-looking gentleman asked the boy: If I give you 5 pounds will you stand up and let me take your seat? — Sure! — answered the boy, smiling. The man took money out of his pocket and handed it to the boy. The boy took the money and stood up at once. — The seat is yours! — said the man to an elderly lady standing next to him. She blushed and answered: — Thank you very much, but I can't possibly take the seat for which you have paid money! — Forget about that, Madam. You see, I'm an old teacher. I have given the boy some money to teach him a lesson. It is not too expensive! The lady sat down and asked the boy: — I say, Bob, have you thanked the gentleman for the money he gave you?