решите пожалуйста
choose the correct item.
1. ... five teachers at the party.
a) it will be b)there will be
2. what were you ... when I phoned you?
a)discussing  b)been (не понятно что написано)
3. I can help you now. I ...working.
a)cannot b) am not 


correct the mistakes 
1. is it often snow in winter?
2. I don`t know the boy. I never met him.
3.i have been cleaned my room for two hours.
4. she has cooking lunch for an hour.
5. those girls have translated Part Two last Monday.
6. Natasha can`t go. She hadn`t finished her work yet.
7. They discussed everything since two days ago.
8. he is not swiming.he is jumping now.
9.I am thinking that he will be late tomorrow.
10. I have been learning the new words  for ten o`clock. 

1. ... five teachers at the party.   b)there will be 2. what were you ... when I phoned you?    a)discussing  3. I can help you now. I ...working.   b) am not correct the mistakes 1. Does it often snow in winter?2. I don`t know the boy. I have never met him.3.i have cleaned my room for two hours.4. she has been cooking lunch for an hour.5. those girls  translated Part Two last Monday.6. Natasha can`t go. She hasn`t finished her work yet.7. They discussed everything two days ago.8. he is not swimming.he is jumping now.9.I think that he will be late tomorrow.10. I have learned (или gave learnt) the new words  for ten o`clock.