some quite unexpected effects." The head of our laboratory' said that . 1. research could have some quite unexpected
effects
2. research have some quite unexpected
effects
3. research could have had some quite
unexpected effects
4. research had some quite unexpected effects
5. research can have some quite unexpected
effects
10. Afterwards he went on ___his young years. 1. remember
2. having been remembered
3. to remember
4. being remembered
5. remembering
1 1 .1 would come if I __to help my friend with the experiment. 1. hadn't had
2. haven't had
3. don't have
4. didn't have
5. won't have
12. If I went to bed as late as you, I __to get up early in the morning. 1. were not able
2. am not able
3. haven't been able
4. hadn’t been able
5. wouldn't be able
13. My friend is goin g___a new job quite soon. 1. to be taking
2. to have been taken
3. to be taken
4. to take
5. to have taken
14. "What makes them build a motorway in spite of the growing protests?" They asked h im ___. 1. what was made to build a motorway in
spite o f the growing protests
2. what made them build a motorway in spite
o f the growing protests
3. what did they make to build a motorway in
spite o f the growing protests
4. what had they made to build a motorway in
spite o f the growing protests
5. what they made to build a motorway in
spite o f the growing protests
15. Have you started___lunch yet? 1. having
2. being had
3. to have had
4. to be had
5. having had
16. "How long has she been staying here?"
