1) He promises that come on time
2) You will be a good programmist after few years
3) We are going to visit our aunt on Sunday. Do you want to go with us?
4) Sorry but I can't help you. I am leaving tomorrow
5) In summer they are going to travel.
6) If she arrives on time, we can see her.
7) Jane does not know if he will go to London on Sunday.
8) When are they going to write a letter to Mary?
9) It's cold. I'll put on my coat.
10) They leave tomorrow, do not they?
11) What happens if it does not come?
12) When she is home, she will call you. 13) I will not help you unless you tell me the truth.
14) "Is it going to rain?" - "No".
15) Will he be home when Mary calls?
16) Nobody knows when they will build this house.
17) If John does not call, Mary will be very upset.
18) They will not go by car if it's too late.
19) This train comes at 8 pm.
20) The party will have many friends of her daughter.
I will not see you never - двойное отрицание, такая формы считается грамматически неправильной. Слова never достаточно, чтобы передать отрицание, потому что оно само по себе отрицательное, и частица not является лишней. Лучше сказать:
I will never see you again.
У Рэя Бредбери рассказ есть "I see you never", но там другой смыл у фразы. Можно, конечно же, never поставить в конец и сослаться на разговорный язык: I will see you never, но только иностранец так будет говорить, англичанин так не скажет.
