Look at the picture and complete the dialogue with demonstrativepronouns.- let's buy a present fornora. it's her birthday inthree days.- ok. what shall wechoose? look at lovely vase.nora loves fresh flowers.– the vase is big enoughfor only one flower and noralikes big bouquets. let's buyher coffee cups. they are so nice! - nora doesn't drink coffee. she likes tea. let's better buyher bright teapot.- no! it is old-fashioned. i think plates over there will bea useful present.- plates! is it a joke! i never give my friends such presents! - well, i have got another idea. what do you think about picture over the shelf? isn't it wonderful? - i think you're right. it will be the best present for nora.​

important – more important – the most important

 little – less –least

 cheap-cheaper – the cheapest

 popular – more popular – the most popular

 happy-happier – the happiest

 hot – hotter –the hottest

 busy-busier – the busiest

much-more-the most

 bright – brighter – the brightest

empty-emptier – the emptiest

 bad-worse – the worst

 large-larger – the largest

 clever- cleverer-the cleverest

thin-thinner – the thinnest

 kind – kinder- the kindest

 late-later – the latest

 expensive – more expensive – the most expensive

 useful – more useful – the most useful

narrow – narrower – the narrowest

 few- few – the fewest

 wide – wider –the widest

 dirty – dirtier – the dirtiest

 difficult – more difficult-the most difficult

 nice – nicer – the nicest

safe –safer –the safest

 early – earlier –the earliest

 exciting – more exciting –the most exciting

 good –better –the best

 heavy-heavier- the heaviest

1. Nick will visit his grandmother when he is on summer holidays.(I тип) 
Ник навестит свою бабушку, если будет на каникулах
2. I would be happy, if you showed me the city. (II тип)
Я был бы счастлив, если бы ты показала мне город
3. Tony would not have been so upset if he had known everything. (III тип)
Тони не был бы так расстроен, если бы он все знал
4. They will invite Jane if she phones.(I тип)
Они пригласят Джейн, если она позвонит
5. If l were you, I would not buy this dress. (II тип)
На твоем месте я бы не покупала это платье
6. The Browns will spend the weekend in the country if their mother is free.
(I тип)
Брауны проедут выходные за городом, если из мама будет свободна
7. If l worked in summer, I would earn some money. (II тип)
Если бы я работал летом, я бы заработал немного денег
8. If Dan had a dog, he loved it very much. (II тип)
Если бы у Дэна была собака, он бы ее очень любил.
9. If l hadn't left London, I would have met my wife. (III тип)
Если бы я не уехал из Лондона, я бы встретился со своей женой
10. Dan would enter the Medical University if he wanted to become a doctor.(II тип)
Дэн поступил бы в медицинский университет, если бы захотел стать врачом.