Exercise 1
Define the forms of the Infinitive (Passive or Active; Indefinite, Continuous, Perfect or Perfect Continuous) in the following sentences.

1.I want to see your design.
2.It can be done.
3.The mistake must be found.
4.We knew him to be working in the room.
5.They are likely to be being served now.
6.I remember to have seen her somewhere.
7.We thought the mistake to have been found.
8.He must have been working all night.
9.She appeared to have been leading a very busy life before.
10.It’s nice to be sitting here with you.
11.It’s good to have finished work for the day.
12.I’m sorry not to have come on Friday.
13.I appear to have made a small mistake.
14.I didn’t expect to be invited.
15.There is a lot of work to do.
16.There is a lot of work to be done.

Svetlana afanasievna svetlichnaya was born on may 15, 1940 in leninakan (now gyumri) in armenia. her father afanasy mikhailovich svetlichny served in smersh during the war, participated in special operations of military intelligence, served as a lieutenant colonel, had many orders[2], the family often moved. svetlana went to school in akhtyrka, sumy region, graduated from school in sovetsk, kaliningrad region, in 1958, svetlana's father resigned, and the family settled in melitopol[3]. in the same year, largely thanks to the persistence of the mother maria fiodorovna svetlichny[4], svetlana managed to do to vgik on the course by mikhail romm.

my favorite holiday is the new year. it is celebrated on january 1st. every year we cook a lot of delicious food. this salad is olivier, vinaigrette, various desserts. then guests come to us and we celebrate the new year fun together. we light bengal lights and watch the salute from the window. every year we decorate the christmas tree. she is very beautiful. in the morning, my brother and i find our presents under the christmas tree. i love to celebrate this holiday because it is very funny мой любимый праздник новый год. его празднуют 1 января. каждый год мы готовим много вкусной еды. это салат оливье, винегрет, разные десерты. потом к нам приходят гости и мы вместе весело встречаем новый год. зажигаем бенгальские огни и смотрим салют из окна. каждый год мы наряжаем елку. она красивая. я и мой брат утром находим под ёлкой свои подарки. я люблю праздновать этот праздник потому что он весёлый