Ordinary English statements and questions need a subject (orders like "Sit down" are the exception). When there is no real subject, you use it: it's raining, it's half past nine. You also use it to introduce a longer subject or object that comes later: It's nice to meet you. I find it strange that he left.
Ordinary statements and questions have a subject. Some sentences use it or there as a subject without referring to a particular person or thing.
The imperative is an exception: Go away. Play it again, please.
Use it to talk about times and dates, and the weather. It does not refer to anything. It is an empty or dummy subject.
Use it with the verb be, an adjective and an -ing form or a to-infinitive to give an opinion.
Use it to start a sentence when the real subject is a long clause, especially a to-infinitive or a that-clause. This use of it introduces, or anticipates, the subject. The real subject comes later in the sentence.
| With it (usual) | More formal, real subject first |
|---|---|
| It's surprising that the museum is free. | That the museum is free is surprising. |
| It was a pleasure to hear your news. | To hear your news was a pleasure. |
The sentence with it at the front is the more usual one. The other order is more formal.
Use it with verbs such as seem, appear, look and occur when a clause is the subject.
With verbs such as find and consider, use it + adjective + that-clause or to-infinitive to introduce an object.
Do not leave out it before the adjective: say I find it amazing that, not I find amazing that.
You can also use it with the passive, followed by a that-clause.
| Use | Example |
|---|---|
| it for time, date, weather, opinion | It's snowing. It's good to see you. |
| there for existence, place or amount | There's a crack in the window. There were forty chairs in the hall. |
See There is and there are: saying that something exists for there.
✗Is raining.
✓It is raining.
This statement needs a subject. Use it for the weather.
✗Is nice to meet you.
✓It's nice to meet you.
The subject it is needed before is.
✗I find worrying that the river is so low.
✓I find it worrying that the river is so low.
In this pattern after find, put it before the adjective.
✗Is a parcel at the door?
✓Is there a parcel at the door?
Use there to ask whether a parcel is present. Use it to identify or describe a particular parcel: "It's at the door" can refer to a parcel already mentioned or clear from the situation.
For there is and there are, see There is and there are: saying that something exists. For he, she and it, see Subject and object pronouns: I and me, they and them. For passive forms, see The passive in many tenses and with modal verbs.
Eight questions. Choose one answer for each.