Определите в них видо-временную форму глагола и укажите их инфинитив:
1. economic growth of any country depends on the development of agriculture.
2. last year farmers applied more fertilizers than this year.
3. in winter the farmers will keep their cows in cowsheds.
4. they have already plowed the soil and sown wheat.
5. when the students came to the farm the farmers were plowing the soil.
6. the farmers are working in the fields now.​

My grandparents (0) ___met__  in 1948. They (1) (married) in the spring of 1949 and (2) (had) four children. My grandmother (3) ___did__ (not
work), so they (4) (were) poor but very happy. In 1985 they (5)
(moved) to London and my grandfather (6) (built) a
house there. He (7) (died) in 1998 and my grandmother lives
with us now.
B 0 A What story ___did you read yesterday ?
B Yesterday? I read a ghost story.
1 A What about your mother ?
B My mother? She lost her bag.
2 A Where did you go on Saturday ?
B On Saturday? We went to the cinema.
3 A What time did you come home yesterday?
B Yesterday? I was at home at 10 p.m.
C 0 man men
woman women
1 father mother
2  waiter waitress
3 son daughter
4 male female
5 king queen
6 aunt uncle
  D 0 I always get up at 6 o’clock in the morning.
1 My parents came back/in and saw the dogs on the sofa.
2 It was very late. She turned off the television and went to sleep.
3 I want to find out all the facts about Apollo 11.
E Complete the sentences with the correct words. The first letter of each word is given.
0 A _cheetah__ is a big cat. It can run very fast and lives in Africa.
1 Spain tried to invade England in the sixteenth century .
2 Science fiction stories are often about the future.
3 The invention of the computer was a very important event.
4 World War II finished in 1945.

Yuri Gagarin (09.03.1934 - 27.03.1968) - Russian pilot and cosmonaut. Early Life Yuri Gagarin was born on 9 March 1934 in the village of Klushino.  There were four children in the family and Yuri was the third. His father, Alexey, was an able carpenter. Both father and mother worked on a collective farm. It is also known that his mother, Anna, was a voracious reader.  As parents worked their daughter helped them to bring up Yuri. In World War II the Gagarins underwent Nazi occupation and their dwelling was taken over. The family had to build a mud hut and they lived there for almost two years till the occupation ended. Career in the Soviet Air Force When Yuri was young he took an interest in planets and cosmos. Gagarin studied at a vocational technical school and then was chosen for training at a technical high school which was located in Saratov. Afterwards Yuri affiliated himself with the “AeroClub” and tried to fly a light aircraft. From 1955 Gagarin studied at the Orenburg Pilot’s School. He made the acquaintance of Valentina Goryacheva there. Two years later Yuri married her. Post-graduation Gagarin served at Luostari airbase. Bad weather conditions of this region made flying perilous. On 5 November 1957 Gagarin became a Lieutenant. In 1959 his rank was Senior Lieutenant. Career in the Soviet space program In 1960 the 20 pilots including Gagarin were chosen for the Soviet space program. Subsequently he was chosen for an elite training group. All the pilots were tested for both psychological and physical staying power. At the end of the test program Gherman Titov and Yuri Gagarin were selected because their results were the best. Moreover, physical characteristics of these cosmonauts were the most appropriate. They both were not tall. Gagarin’s height was 1.57 metres. Gagarin’s character was described as humble, attentive and persistent. He also had a good memory, vivid imagination, fast response and other mental faculties. An Air Force doctor considered that Gagarin understood life better than others. It should be noted that Yuri liked sports. He played ice hockey and was a basketball fan. 
It is known that when the twenty pilots chose anonymously one of them for the first flight, all but three voted for Yuri Gagarin. Space flight On 12 April 1961 the first human travelled into cosmos. Gagarin was aboard the Vostok 1 and he orbited the earth.  This great event made Yuri Gagarin famous and he received a lot of honours and medals. Gagarin became Hero of the Soviet Union. Death On 27 March 1968 Yuri Gagarin and Vladimir Seryogin died in a MiG-15 crash. The incident was near Kirzhach. The Cosmonaut Training Centre outside Moscow and the adjacent town of Gzhatsk were named in his honour.