B. Put the right forms some, any, an or a to complete the following sentences
1) There are___ postcards on this table for you
2) Are there___ parents in that party?
3) There isn't___ shopping centre in this little town
4) Is there___ office near here?
5) There are good books that you should read
6) Is there___ orange in the fridge?
7) Are there__ chocolates in the kitchen?
8) There aren't cookies left, sorry!
9) There's house next to the river. Some friends live there
10) Are there___ armchairs in your house?

Simple Present Active: Rita writes a letter.

Passive: A letter is written by Rita.

Simple Past Active: Rita wrote a letter.

Passive: A letter was written by Rita.

Present Perfect Active: Rita has written a letter.

Passive: A letter has been written by Rita.

Future I Active: Rita will write a letter.

Passive: A letter will be written by Rita.

Hilfsverben Active: Rita can write a letter.

Passive: A letter can be written by Rita.

Examples of Passive

Present Progressive Active: Rita is writing a letter.

Passive: A letter is being written by Rita.

Past Progressive Active: Rita was writing a letter.

Passive: A letter was being written by Rita.

Past Perfect Active: Rita had written a letter.

Passive: A letter had been written by Rita.

Future II Active: Rita will have written a letter.

Passive: A letter will have been written by Rita..

Conditional I Active: Rita would write a letter.

Passive: A letter would be written by Rita.

Conditional II Active: Rita would have written a letter.

Passive: A letter would have been written

Дорогая Тина, 
тебе за письмо. Я была очень рада получить его. Я тоже по тебе скучаю! 
Ты просила рассказать тебе о фильмах. Я согласна с тобой, что сериалы не отражают реальную жизнь. Я предпочитаю смотреть исторические фильмы и романтические комедии. По моему, они мне отдохнуть. Я люблю смотреть фильмы в кинотеатре, потому что там я могу смотреть фильм с друзьями, а это намного интереснее. 
Я скучаю по тебе и твоей семье. Как поживают твои родители? Твой брат нашел работу? Как поживает твоя сестра? 
О, мне надо заканчивать письмо. Мне надо сделать домашнюю работу на завтра. 
Жду скорого ответа! 
С любовью, Света