Use : It's hight time ..
Form: S+ should / had better / ought to + to V-infi
It's hight time + S + past subjunctive
1. You really should be able to dress yourself by now.
=> It's hight time you .
2. When is the council going to do something about the city's traffic problems?
=>It's hight time something .
3. I had better get back to work.
=>
4. The government should really do something about air pollution.
=> .
5. We had to go home now .
=> '' It's time we .
1.It's high time you dressed yourself.
2.-> It's high time the council did something about the city's traffic problem.
3.-> It's (high) time I got back to work
4.->It's (high) time government did something about air pollution
5. It's (high) time we went home