A to tell Belling Cnot tell D. not to fell his own decisions. b Question 30 I really believe that you should let your son certainly old enough A to be making done B to make for doing B making being done D. make to do the job or not, because if he does Question 31. My father can't decide whether require him away from home very often A to take to be B to be taking being B taking to have been D. taking having been Question 32 It should be a pronty for world leaders ones: durable solutions for world pe rather than their time and effort on transitory A to find waste B. finding to waste C. having found wasted D: being found wasting Question 33 When any nucle's horse broke us leg he was very upset because he knew that he no option but it humanely Bask-kill Cto ask to kill D. having asked killed Question 34: Soon after take-off, the hijacker went into the captain's cabin and told them to another destination. him A flying B to fly D flew Question 35: Ann Nolan Clark's simple but poetic prose and ability people cultural similarities and differences gained her a mainstream following. A making to appreciate C to have made appreciated B. make to be appreciating D. to make appreciate the production process carefu Question 36 In designing a new product, it is important as a mistake discovered later on can be expensive A having planned rectify B to be planning rectified C to plan to rectify D. plan to be rectified alone or share the flat wit Question 37: As far as I can see, you can't decide whether, friend, but were I you, I'd choose on my own, as then you'll be more independent A to live to live C. to be living live B. to have lived-having lived D. living-living Question 38 I was a little late leaving the office, so I only just managed to the post off in time the letter. Cly A. to have got posted C getting to be posting D. having got-posting me a ring if any difficulty arises while signing the contr B. to get-to post Question 39: Don't hesitate with the landlady. A. giving B. to have given C. to give D. being given Question 40: The first physician experiments on living animals was Galen, who lived Rome from AD 129 to about 199, A to conduct B. being conducted C to be conducting D. conducted Question 41: We are very anxious because we are hoping agency approved by the end of the week

16. Dave did his homework and then went to bed.

Before Dave did his homework, he had gone to bed.

After Dave had done his homework, he went to bed.

After having done his homework, Dave had gone to bed.

Before Dave went to bed, he did his homework.

17. Chatting with friends is interesting.

The only interesting thing is chatting with friends.

People chatting with friends are interesting.

It is interesting to chat with friends.

The friends we chat with are interesting.

18. STRESS

appreciate

industrial

demonstration

embarrassing

19. STRESS

progress

access

item

idea

20. They watched the bus _____ into the distance.

disappear

to disappear

disappearing

disappeared

1 do you understand ......? a what done b what doing c what to do c what do 2 can somebodyshow me ........ the film in this cinema ? a how to changed b how change c how changing d how to change 3 do not forget....... the letter i gave you a to post b posting c post d posted 4 there was a lot of traffic , but we managed ......... to the airport in time . a are gone b going c to go d to be going 5 Jill did not afford ...... a car a buy b to buy c buying d bought