Tapes of holidays you know, what your favorite type is and why

1.
What ...a fine day is today!
2.
He usually smokes ... cigarettes or ..a. pipe. 
3.
What do you prefer: ... tea or coffee?
4.
I went to ... Iyanovs, but they weren't at home.
5.
They met at ..the. gate of .a.. school.
6.
In ... our region of ..a. country ... winter is ..a. very cold
season. 
7.
..The. Large steel bridge joins ... two banks of ... river. 
8.
... Rice and ..the. cotton grow in ... Ukraine now.
9.
... People who live in ... Canada speak French and ... English.
10.
Both ... silver and ... gold are metals.
11.
... North America is washed by ..the. Pacific and ..the. Atlantic oceans.
12.
He spent ... summer of 1990 in ... London.
13.
..the. triangle has 3 sides.
14.
the... knowledge is .the.. power.

Archaeologist - a scientist who studies the life and culture of ancient civilizations on the remains of their life. The main tasks of the archaeologist works include excavations to search for the study of sources. Archaeology is often compared to the work of the detective. This is a creative profession, as you have to use your imagination and abstract thinking to recreate a pristine picture of the past of the world. Archeologists work as if with some puzzle elements, which need to pull together to solve the mystery. Sometimes, the entire disclosure of the secrets of some ancient culture or archaeological site takes years.