Task 2. Complete the question tags. Follow and check the points at first: - what tense is the verb?- what kind of verb is it (be, modal, other)?- is the sentence affirmative or negative?- does the pronoun need to be changed?ExampleYou went to see the doctor, didn't you?You play snowballs every winter, ?They weren’t doing their homework yesterday after supper, ?Money isn't everything, ?Computers are very useful, ?Life was better 100 years ago, ?We can all make mistakes, ?Parents shouldn't hit their children, ?Students must do their homework, ?​