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?
Example
You 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, ?
