1. I saw a boy who ran out of your office. – I saw a boy __that___ ran out of your
office.
2. My neighbour, who is 70 now, is a nice person. – My neighbour, ___who_ is 70
now, is a nice person.
3. We used my car, which was more comfortable. – We used my car, __which___
was more comfortable.
4. Where is the T-shirt which I gave you? – Where is the T-shirt __that___ I gave
you?
5. This is the girl who I told you about. – This is the girl __that___ I told you about.
6. His work, which is quite boring, is important to him. – His work, ___which__ is
quite boring, is important to him.
7. The doll which you want costs 14 pounds. – The doll that__ you want costs
14 pounds.
8. Her sister Jane, who is three years younger, is a bright student. – Her sister
Jane, ___who__ is three years younger, is a bright student.
9. Sam, who we saw at the dance, is going to start a new company. –
Sam, ___who we saw at the dance, is going to start a new company.
The diameter of the building at the base is 49 meters, then the building gradually expands, reaching a flattering 57 meters at the level of 17 floors. Further, the design narrows, reaching a minimum diameter of 25 meters.
The building is almost completely glass, its top is covered with a transparent dome. The building in height of 180 meters turned out to be economical: it consumes twice less electricity than other buildings of this type.