Various colorful shrubs are planted in this park.

The Prime Minister held a press conference at the official residence.

He is known as the best pupil of that teacher.

The official rate of that currency has been changed.

This voyage is long, isn't it?

We are considering a revision of the contract.

He worked all night to revise his thesis.

I was asked to revise this thesis.

He stayed up all night to revise the thesis.

He is working on the revision of a previously published work.