21 I would rather you delivered the sofa today
22 Hanging out with friends is very interesting
23 I wish that I lived in a big house
24 My brother wishes he had passed the exam 2 days ago
25 If she had a motorbike, she wouldn't have to take the bus to work everyday
26 If she had had the ticket, she could have seen the fashion show
27 She opens the door in order that she could get the fresh air
28 The teacher explained the lesson slowly for us to understand
29 The water isn't cool enough for the boy to drink
30 It was such strong coffee that it kept me awake
31 Unless you drive carefully, you will cause accidents
32 They spend two hours a day practicing English
33 It is thought that he speaks 6 languagé
34 The Chinese are believed to have invented the paper in 105 AD
35 After cleaning the house, I had a shower
36 What's the price of this jacket?
37 You need to do all the homework
38 You don't have to do all the homework
39 I think that learning English is interesting
40 You had better spend time learning English everyday
