Luis is____a lot of stress right now because he has been addicted____drugs.
After graduation she reached a point in her career __________ she had to decide what to do.
We shouldn’t s0pent our money testing so many people, most of __________ are healthy.
Last week, only two people came to look at the house, __________ wanted to buy it.
You can find whatever you need at the shopping centre, __________ is always busy at the weekend.
I was given three books on cooking, the first __________ I really enjoyed.