39. If y o u ___us in advance we'll produce
the information in an organized fashion.
1. warned
2. would warn
3. will warn
4. will have warned
5. warn
40. If the theory is controversial th ere___
many scientists who support it.
1. aren't
2. wasn't
3. haven't been
4. were not
5. won't be
41. Our duty is ___all assignments in time.
1. doing
2. to have done
3. to do
4. to be doing
5. to be have been doing
42. "What has contributed to the rise of
culture?" The lecturer asked h im ___.
1. what has been contributed to the rise of
culture
2. what has contributed to the rise o f culture
3. what had been contributed to the rise o f
culture
4. what had contributed to the rise o f culture
5. if anything has contributed to the rise of
culture
43. I stopped __ him, but he didn't notice
me.
1.
greeting
2. having greeted
3. to have greeted
4. to greet
5. be greeted
Достарыңызбен бөлісу: 
