Кто хорошо разбирается с английским,помогите пожалуйста решить вот это задание,заранее огромное спасибо))

1 Oil is lighter than water.2 we shall wait for a drier day to go to the market.3 Take some of these sweets: they are very nice. They are nicer than the sweets in that box.4 The customer did not like the explanation, and as he listened to the shop-assistant, he became angrier and angrier .5 The most expensive things are sold in this shops.6 Please be more careful next time and count the change.7 As he went on, the box became heavier and heavier.8 Every day the air becomes àir becomes colder, you need to buy a warmer jacket.9 Your car is much better than his one.10 These shoes are worse than you had earlier.