1)have demostrated - active voice, Present Perfect, to demonstrate
2)is achieved - passive voice, Present Simple, to achieve
3)were transported - passive voice, Past Simple, to transport
4)is being impoved - passive voice, Present Continuous, to improve
5)have been coming - active voice, Present Perfect Continuous, to come
6)will have finished - active voice, Future Perfect, to finish
Май нэйм из Настя. Ай эм найн еарс олд. Май бездэй из элевен оф Мач . Ай эм фром Раша. Ай лив ин зе Транс-Байкал с. Нуринск. Май фаворит спот из баскетбол . Ай лив виф май маве энд фаве . Ё пен фрэнд Настя Номоконова
1It is situated in north-central Siberia,<span>in Krasnoyarsk region, in Russia.
2The area of the Taimyr Peninsula </span><span>is the most northerly piece of land in the world that is still attached to a continent.
3</span><span>The climate is very severe there with long cold winters and short cool summers.
4</span><span>The representatives of the Taimyr fauna are geese and the red-crop geese among them, waders,musk oxen,wild reindeer,Arctic foxes,ermines, snowy owls,walruses,polar bears ,brown bears, wolverines, </span>
1. Write the sentences in negative and interrogative. 1) I shan't have written a test by the end of the lesson.
2) When you come back, the children won't have been asleep.
3) I hadn't phoned you before I went to the theatre.
4) Peter hasn't done his morning exercises yet.
5) Mary hasn't dusted the mirror.
1) Will you have written a test by the end of the lesson?
2) Will the children have been asleep when you come back?
3) Had you phoned me before I went to the theatre?
4) Has Peter already done his morning exercises?
5) Has Mary dusted the mirror?
2. Use the correct tense for the verbs in brackets.
1) By the beginning of the next year he will have received a diploma.
2) Have you done your homework already?
3) Tom bought a new watch yesterday as he had lost his old one.
4) My brother called me yesterday. I haven't heard from him for a long
time.
5) He has been here for 5 minutes.
6) She could not tell the same after she had travelled West.
7) I regret I have said it.