помогите выполнить задания по английскому языку!!!

I
1.b, 2.b, 3.c, 4.a, 5.c, 6.b, 7.d
II
1.Did he come by car yesterday?
2.Have i known him since 2002?
3.Who are you?
4.Where do they study?
5.Can she speak English?
III
1.We will finish this work tomorrow
2.Thet have been learning new English words when i came into the room
3.He speaks four languages
4.I have never been in Kazan
5.The teacher asks many questions at exam
VI
1. I will go to Moscow in July
2. He helps me everyday
3.This student attended lectures yesterday
4.Tomorrow they will show a very interesting football match
5.She is reading now
6.He has already returned to Chelny.

1 he will be able... You must stay ...My friend doesnt like...The postman brings... Does he know... She left her town... He has entered
2 Did he come by car? he didnt come by car? Have i known him? i havent known him/ Are we students? we arent students/ Do they study? they dont study/Can she speak? She cannot speak
3 we WILL...they WERE LEARNING new english words when... i HAVE NEVER BEEN TO... do you STUDY...the teacher ASKED...
4 i'm goint to moscow...he helps me ...this student attended ...they will show...she is reading now...he has already retutned to ...