помогите сделать задание по английскому ребенку.

Question

Use the correct form of the verbs. 
I (go) to the cinema ever since I (be) a child but I (not/see) many cartoons in my life. 
The last time I (se) one at the cinema was when I (take) my two sons who (be) now twelve years old to see Walt Disney’s “Fantasia”. 
It was the first time the boys (take) to the cinema. 
We(be) to the theatre many times together but never to the cinema. 
No sooner we (arrive) there than the boys said they (want) some coke and popcorn. 
 “OK, OK”, I said. “You (get) your coke and popcorn if you (behave) well”. 
As the children(watch) the film they were eating their popcorn noisily.

Людмила Фанасова · Accepted Answer

а в каком классе ваш ребёнок? (чтоб знать насколько тяжёлую грамматику можно использовать (текст не из простых))

Артем · Answer

Use the correct form of the verbs. 
I ( didn`t go) to the cinema ever since I (was) a child but I ( did not see) many cartoons in my life. 
The last time I (saw) one at the cinema was when I (took) my two sons who (are) now twelve years old to see Walt Disney’s “Fantasia”. 
It was the first time the boys (were taken) to the cinema. 
We(have been) to the theatre many times together but never to the cinema. 
No sooner we ( have arrived) there than the boys said they (wanedt) some coke and popcorn. 
“OK, OK”, I said. “You (will get) your coke and popcorn if you (behave) well”. 
As the children(were watch) the film they were eating their popcorn noisily.

я не пропустила ничего, хотя кое-где сомневаюсь