10.39 using link verbs

A common way of commenting on what you are doing or experiencing is to use 'it' followed by a link verb and a complement. After the complement you use a present participle or a 'to'-infinitive clause.

• It's fun working for him.
• It was difficult trying to talk to her.
• It's nice to see you with your books for a change.
• It will be a stimulating experience to see Mrs Oliver.

If you want to mention the person who performs the action or has the experience, you use a prepositional phrase beginning with 'for' and a 'to'-infinitive clause after the complement.

• It becomes hard for a child to develop a sense of identity.

You can also use the structure with a 'to'-infinitive clause when you are recommending a course of action or saying that something is necessary.

• It's important to know your own limitations.
• It's a good idea to have a little notebook handy.
• It is necessary to examine this claim before we proceed any further.