Using 'as' and 'like'

Using 'as' and 'like'

Do you know how to use like and as? Test what you know with interactive exercises and read the explanation to help you.

Look at these examples to see how as and like are used.

I worked as an actor for two years.
I went home early as I felt ill. 
He looks as if he hasn't slept.
As you know, this is the third time I've had to complain.
He looks like his dad. 
She's like a sister to me.
Try to do something relaxing, like reading a book or having a bath.

Try this exercise to test your grammar.

Grammar test 1

'as' and 'like': Grammar test 1

Read the explanation to learn more.

Grammar explanation

as and like are often confused since they can both be used for comparisons. There are, however, important differences.

Making comparisons

as + adjective + as and as much as

We often use the structure as + adjective + as or as much as to say if something has, or doesn't have, the same amount of that quality as something else. 

She loves curry as much as I do.
He's not as tall as his brother.
It's not as expensive as the other hotel.
That dog is as big as that child!

You also have to use as in the expression the same as.

Your phone is the same as mine.
Texting is not the same as speaking in person.

like + noun

In the following comparisons, like is followed by a noun or a pronoun to say that two things are similar.

He's like a father to me.
She's acting like a child.
It's like a burger but with big mushrooms instead of bread.
There are lots of people like us.

It is also common to make comparisons using like with verbs of the senses.

She looks like her mother.
It sounds like a cat.
Nothing tastes like homemade lemonade.
It smells like medicine.
It feels like cotton.

as if/as though + clause

As if and as though can be used to compare a real situation to an imaginary situation. They are followed by a clause (a subject and verb).

You look as if you've seen a ghost.
I felt as if I was floating above the ground.
You talk as though we're never going to see each other again.

Giving examples

We can say like or such as to give examples. 

You could try a team sport like football, basketball or hockey.
You should take something soft, such as a towel, to lie on.


Talking about a job or function

We can use as + noun to talk about a job or function. 

I worked as a shop assistant for two years.
He used his coat as a blanket to keep warm.


as to connect two phrases

as can be used as a conjunction to connect two phrases. It can have different meanings.

as = 'because'

All the tickets were sold out as we got there too late.
As the road was closed, I had to park on the next street.

as = 'while' or 'during the time that'

She called as I was getting out of the bath.
As they were arriving, we were leaving.

as'in the way that'

As we expected, it started to rain.
As you know, classes restart on 15 January.
As I said, I think this project will be a challenge.

** Note that in informal speech, people sometimes say like for 'in the way that'.

Like I said, I didn't know her.

Do this exercise to test your grammar again.

Grammar test 2

'as' and 'like': Grammar test 2

Language level

Average: 4.7 (59 votes)

Hello Tawid,

I think the way we would say it is this:

Questions like this one:


Questions like this:


However, I think the best way to say it would be to change the order a little:

I don't care for questions like this:



The LearnEnglish Team

Submitted by MarciaBT on Fri, 11/09/2020 - 15:35

while its ambition of turning the company into one of the best, so too are the management ineptitude and structural obstacles that stand in their way. - Could I say "one of the best, are the management..." His frailty was evident, but so too was his deep feeling for her --> Could I say "but as was his..."? Thanks a lot.

Hello MarciaBT,

The first example does not make sense. It may be that the missing part of the sentence helps, but as it is quoted it is not grammatical.

In the second sentence you could replace 'but so too was his' with 'as was his' (without 'but').



The LearnEnglish Team

Profile picture for user Mr.hanymabrok

Submitted by Mr.hanymabrok on Fri, 11/09/2020 - 08:58

Hello, Teacher 1- I felt as if I was floating above the ground. 2- You talk as though we're never going to see each other again. in the previous sentences do i can replace (as if) by ( as though) and vice versa??

Hello Mr.hanymabrok,

Yes, you can write both of these sentences with 'as if', and you can also write both of them with 'as though'.

'as if' (and even 'like') are more common in informal speaking nowadays, and 'as though' is a bit formal. But they all mean the same thing.

All the best,


The LearnEnglish Team

Submitted by IsabelTim_123 on Thu, 10/09/2020 - 12:51

Hi English Team, Hope you are doing well. I have a few Qs: 1. As the genetic secrets of muscle growth unfold, so the prospects for genetically manipulating muscle fibres improve. ---> Could I delete "so" here with no change in meaning? 2. Over time, as discontent grew, so did the number of protests. --> could I say "...the number of protests increased" 3. As global temperature rise, so too do health risks. --> How about " risks increase"

Hi IsabelTim_123,

Yes! All your suggestions work. It's good to be aware of various ways we can phrase things :)

Best wishes,


The LearnEnglish Team

Hi Jonathan, So is it correct to say there is no difference in meaning and it is only a matter of personal preference/style? Thanks.

Hi IsabelTim_123,

Yes, that's right. The meanings are the same, but the versions with so are more emphatic about the relatedness of the two events.

Best wishes,


The LearnEnglish Team

Submitted by Norman A. Birt on Thu, 10/09/2020 - 11:02

It's now common to hear people say 'it looks like it'll be a good day,' which sounds restricted and slovenly.I prefer to say 'it looks as if it'll be a good day'. 'Like' is increasingly used as if it were the only available word for expressing probability or likelihood.Its use in this way suggests an unduly limited vocabulary. If this is seen as a matter of taste I suggest that there is good taste and there is bad taste. Even worse, such expressions as 'it was like he'd never seen me before' are now commonly heard.I should prefer 'it was as if he'd never seen me before'.This conveys the same meaning but is far more elegant.