Exercise 5: Complete sentences with which, who, in which, of which, whose, whom… 1. February, which is the second month of the year, is the month __

Exercise 5: Complete sentences with which, who, in which, of which, whose, whom…
1. February, which is the second month of the year, is the month ___________ many of my colleagues take vacation for skiing.
2. The dress ___________ the movie star is wearing weighs about fifty pounds.
3. Playing fetch, our dogs, ran after the tennis ball ___________ bounced across the kitchen floor.
4. The old words you see on the board, most ___________ were becoming obsolete, are now trending again.
5. The family ___________ house was decorated the most beautifully for the holidays will receive a trophy.
6. A group of Green Peace members, many ___________ love nature, are having a fundraiser for their cause.
7. Flying squirrels ___________ live in tropical rain forests spend most of their time on the trees.
8. The pyramids of Egypt, ___________ were constructed more than 2,000 years ago, are listed as one of the seven wonders of the world.
9. Those people ___________ refused to show proper identification were not allowed into the building.
10. He likes shopping between one and three o’clock, ___________ most people are at work.
11. At the end of this month, scientists will conduct an important experiment, the results ___________ will be published within 6 months.
12. The researchers are doing case studies of people ___________ families have a history of high blood pressure and heart disease.
13. At the conference, professor will describe the basic process ___________ cotton thread is made.
14. I left my son at the campus day-care, ___________ is available to all full-time students with young children.
15. Nurses ___________ truly care about their patients are very much needed.