Question

помогите пожалуйста Correct the sentences if they are incorrect. Исправить ошибки если необходимо. 
• We have hired a DVD yesterday. ___________________ 
• Mary just started watching this comedy. ___________________ 
• They never saw a horror film. _________________

Answer 1

We hired the DVD yesterday
Mary has just started to watch this comedy
They have never seen a horror film

Answer 2

We hired a DVD yesterday.
Mary has just started ti watch this comedy.
They have never seen a horror film.