Прочитай текст. Как называется фундаментальный научный труд В.В. Виноградова по грамматике русского языка? Как, на твой взгляд,

1.     The tourists jumped into the pool as soon as they unpacked their suitcases.
2.     It probably will be very cold in the mountains. Take a sweater with you.
3.I would like to visit Berlin sometime. Unfortunately, I have never been) there.
4.     In June, my grandmother and grandfather will have been married for fifty years.
5.     The bell rings) at seven o'clock every morning.
6.     Father was  waiting) in the car while mother was doing) the shopping.   
        Father is) waiting) in the car while mother is) doing) the shopping. 
7.     Mary has studied German for two years.
8.     Last night I was reading) in the bed when I suddenly  heard) a scream. 
9.    When Bob was young he  lived) in London.
10.  It had rained) hard for several hours and the streets were very wet.