1) E-mail is considered to be a very good means of communication.
We Asked our teacher to explain that rule to us.
BBC is a large broadcasting corporation.
You can come to see him if you want to.
I admit that I was wrong about it.
I asked him to buy us two tickets for the concert.
Don't answer the phone, _let it calls. ( Не отвечай на телефонный звонок, пусть звонит...)
2) She likes reading science fiction a lot.
There is an interesting programme about endangered species and national parks this evening.
2) Tom didn't play hockey last summer
3) They didn't help their father yesterday
4) We didn't help our mother 2 days ago
5) Helen didn't collect stamps last summer
6) I didn't collect stickers last winter
7) My sister didn't watch TV yesterday
8) John didn't come home at 5 p.m. yesterday
9) You didn't come home at 8 o'clock yesterday
10) He didn't go to cinema last week
11) Mary and I didn't go to the theater last week
12) I didn't get up at 7 a.m. last Sunday
13) She wasn't at home yesterday
14) We weren't at school yesterday
15) My mother didn't buy me a toy last Saturday
16) My father didn't buy me a computer last Sunday
17) They didn't read 2 good books yesterday
18) Tom didn't have a very interesting book last summer
19) Olga didn't give me a nice T-shirt
20) They didn't drink some green tea the day before yesterday