12. The ___________________ (MODERNIZE) of the 100-year-old sewage and water systems will cost millions of pounds.
modernization
2. You can _______ (ALTERABLE) the color and size of the image using a remote control.
alter
An Austrian naturalist, _____________ I worked closely in the Eighties, discovered this particular orchid.
with whom
The fancy-dress party, ___________ the men all turned up as gangsters, was held in Manhatten.
at which
4. Andy, ____________ the only hope was to escape, had been digging the tunnel for more than 20 years of his imprisonment with the help of a small rock ax.
for whom
The jungle ________ the tribe lived was full of strange and unusual animals.
in which
High taxation is often the reason____________governments fall.
for which
22. Local officials have been ______________ (COOPERATE) on working together, and they have come up with effective solutions.
cooperative
8. In theory, most phone calls should be __________(TRACE). However, in practice, it’s not possible to keep track of some of them.
traceable
Does he know the girl __________ John is talking?
to whom
I remember that it was the day ____________ the heatwave started.
on which
The day ______________ I'm forced to give up riding will be a sad day for me.
on which
The jungle___________ the tribe lived was full of strange and unusual animals.
in which
3. They have ______________ (PERSISTENCE) ignored our advice. I really don’t understand why they have continued to do so for so long.
persistently
John________I am very proud is a colleague of mine.
of whom
The person __________ he is negotiating is the Chairman of a large company.
with whom
5. Authorities have realized the ___________ (VULNERABLE) of the local population and decided to take immediate action to protect them against any harm.
vulnerability
9. Her mother will _____________ (PRESUME) stay with them until she’s made a full recovery. This is the most likely situation, I think.
presumably
1. Newman published two novels ________________ (ANONYMOUS). Therefore, nobody was able to identify him by name.
anonymously
15. Her _______________ (DENY) of responsibility for the accident was unconvincing. She said it was not true that she caused the car crash but nobody seemed to believe her.
denial
Actually, she knew very little about the man ___________ she had promised to spend the summer.
with whom
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