5. He designs machines, roads, bridges (8). 6. He is a painter, musician, actor or sculptor (6).

1.The work resulted in the Table of Elements consisting of vertical groups and horizontal periods.
2.The Periodic Law is constantly developing with every new discovery.
3.Combining theory with practice the scitntist carried out an enormous research in coal,iron and steel.
4.Ground based receiving antennas should be very big.
5.While liveng abroad Mendeleyev made a number of important investigations.

then he decided just to relax and now is leaving on a farm.

1)____ brown hat on that hook over there belongs to Mark
2) Everyone has ____ problems in ____ life
3)My grandfather had ____ long life
4)That book is about ____ life of Helen Keller
5) Tommy wants to be ____ engineer when he grows up
6) The Brooklyn Bridge was designed by ____ engineer
7)John Roebling is ____ neme of _____ engineer who designed the Brooklyn Bridge.He died in 1869 from ____ infection before _____ bridge was completed
8) _____ people wear _____ jewelry to make themeselves more attractive
9)_____ jewelry Diana is wearing today is beautiful

school. He... at home with a private tutor. After lunch Josh... to the film studio with his mum. He...for about four hours in the afternoon. Josh...much free time,but he...the guitar and he often ... to rock music. He... to be a famous actor or a pop star!

stopped at one of (good)...hotels in town. 3. At that moment he was (happy) person in the world. 4. Please, show me (short) way to the department store. 5. She looked (happy) today than she did yesterday. 6. I hope to read this book (fast) than that one. 7. Ann plays the piano (good) than the other girls. 8. He works (hard) at his English than they do. 9. I get up (early) than my brother does. 10. He is one of (good) actors in our theatre. 11. Tom is (good) student than Peter. 12. John is (clever) man I have ever met. 13. Her explanation was (clear)than yours. 14. This article is (easy) than that one. 15. I have (little) time for reading than my friend has.