Ex. 20 page 391
1- Johnny told me he was afraid
2- They said they would have arrived at about a 17:00 p.m.
3- Lucy told Jane she may study until late
4- Katie reminded me to send the letter
5- Billy asked me if saw Harry
6- I wondered if you hadn’t ever had Chinese before then
7- Max begged her to forgive him
8- I told the lads that they had to tidy the room

Ex. 21 page 391
1- Tom would have lent him money, if he had known that he needed it.
2- If you went to the party you would have fun
3- I wish I wouldn’t have wasted all that time
4- I would have gone to Sue’s match if I hadn’t had studied so much
5- I wish I were in holiday
6- If you went to the party you would have fun
7- If I were you, I wouldn’t talk about it with Steve
8- If you had asked him, Jim would have helped you
9- If you had gone to the party, you would have had fun
10- I wish hadn’t the exam

Ex. 13 page 390
1- Bill can’t speak English
2- Can you arrive in time?
3- Can you ski?
4- I hope we will be able to interview the president.
5- Shall I close the window for you?
6- Jim doesn’t answer the phone-he might fall asleep.
7- Could you pass me the salad, please?
8- Sam can be very unlikable sometimes.
9- Do you mind if I seat here?
10- I had to buy a tablet because they stole me a PC
11- Jo has to pick me up to the doctor
12- You mustn’t use at the vocabulary during the exam
13- In Italy you must always have the driving license with you while you are driving
14- You have to hand in a written request to enroll you
15- Don’t forget that you have to buy the bread.

Ex. 14 page 390
1- I’m not very friend with Ben. I can’t stand him
2- You should think before you speak. Now you’re in trouble
3- You’d better check the oil- the red light is on
4- Probably Emma will arrive late
5- You couldn’t have seen Paul in the downtown yesterday evening because he was with me at the cinema.
6- I should call Billie, but I don’t want it
7- it’s possible that Jim is right
8- you shouldn’t eat all that chocolate
9- the film amazing-you have to watch it!
10- Should we invite James? Why not!