Question: What Is The Difference Between Should And If?

Can and could sentences examples?

‘can’ and ‘could’They could come by car.

(= Maybe they will come by car.) …

It can be very cold here in winter.

(= It is sometimes very cold here in winter.) …

That can’t be true.

You cannot be serious.It’s ten o’clock.

It could be very cold there in winter.

They know the way here.

She can speak several languages.

I can see you.More items….

What is the difference between when and if?

The word when is used as a relative adverb that carries the meaning ‘at or on which. … Both the words, if and when, are used as conjunction, but if is used as a conditional conjunction while when is used as a conjunction indicative of the time. These are the differences between if and when.

Had Should were instead of if?

was / were – We often use were instead of was after if. Both was and were are used in formal English, but only was is used in informal English. If I were you……If vs. Were / Had / Should.WITHOUT IFCONDITIONMAIN CLAUSEWere I you,I wouldn’t get involved.Had I known,I would have said something.2 more rows

When I use should or must?

Difference Between Should and Must“Should” is the past tense of “shall.” “Should” is used to denote recommendations, advice, or to talk about what is generally right or wrong within the permissible limits of society. … “Must” is used to talk about an obligation or a necessity.More items…

What does can mean?

able toCan means someone or something knows how to, is able to, is likely to or has the right to do something. An example of can is someone knowing how to play the piano. An example of can is a cat being able to paint. An example of can is a car that usually starts.

Should not Use in sentence?

It shouldn’t be hard to dig in this sand. Why shouldn’t I go? You shouldn’t be so hard on yourself.

What words can replace if?

If can be replaced by words or expressions with a similar meaning….The most common are:as long as.assuming (that)on condition (that)on the assumption (that)provided (that)supposing (that)unless.with the condition (that)

What if I was or were?

Use ‘if I was’ for real situations that are in indicative mood. Used in a subjunctive mood, ‘if I were’ indicates an unreal situation. Something that can never happen.

Is if she were correct grammar?

“If she was” is past tense, indicative mood. It describes something that happened or may have happened in the past. … “If she were” is present tense, subjunctive mood. It describes a hypothetical situation that is not true.

Should if if grammar?

According to Cambridge English Grammar Today, in formal English, you can use should + subject + verb instead of ‘if’. … In formal English, you can also use if with should as follows: If you should cancel your order, contact our customer services department.

What does should mean in grammar?

Should is an auxiliary verb – a modal auxiliary verb. We use should mainly to: give advice or make recommendations. talk about obligation. talk about probability and expectation.

What is the meaning of could?

could verb (CAN) A2. past simple of “can”, used to talk about what someone or something was able or allowed to do: When I was younger I could stay up all night and not get tired.

Can and could grammar?

Can, like could and would, is used to ask a polite question, but can is only used to ask permission to do or say something (“Can I borrow your car?” “Can I get you something to drink?”). Could is the past tense of can, but it also has uses apart from that–and that is where the confusion lies.