Write question tags for the following sentences. Notice carefully whether the statement is positive or negative in each case.    (10)

They are working very hard,    ?

They do not take interest in their studies,    ?

She was fond of classical music,    ?

They may attend a training session next week,    ?

I hate hypocrites,    ?

I shall try my level best to resolve the issue,    ?

You were not happy with your working environment,    ?

They were planning to be successful,    ?

He is not good at pencil sketching,    ?

She could not handle any situation skillfully,    ​