He has a camera. /
He is having a camera.

Ravi has nothing. / Ravi is having nothing.

I had only one ticket of the movie. /
I was having only one ticket of the movie.

There are two rooms in this hall. /
This hall has two rooms. /
This hall is having two rooms.

There are 30 days in a month./
A month has 30 days./
A month is having 30 days.

Every team has a wicket-keeper. /
Every team is having a wicket-keeper.

I will have a car next year. /
I will be having a car next year.

He would have a work right now. /
He would be having a work right now.

I am happy to have a good job./
I am happy for having a good job.

I have to go to the gym daily. /
I am having to go to the gym daily.

Riya has to go to tuition every day. /
Riya is having to go to tuition every day.

I have been to Delhi twice./
I have gone to Delhi twice.

I am having to go to meet Nitin.

He must have the key. /
He must be having the key.

I am eating cake. /
I am having cake.