They are 'auxiliary' verbs like shall, should, can, could, will, would, may, might. We use them before main verbs,for example, when asking for advice or permission.
What are Modals? / What are Modal Verbs?
We use it to talk about situations continuing up to the present.
What is present perfect? /
What is present perfect simple?
It is a punctuation mark to show possession.
What is apostrophe?
It is a present or something that is given.
What is a gift?
These two modal verbs are formal than can.
What are could & may?
Well, I have enjoyed science. I like doing experiments in the lab.
Which subjects have you enjoyed most?
We use it when the subject is singular.
When does we use apostrophe s?
not polite; offensive or embarrassing
What is rude?
what is 'can'? / what is 'may'?
It is "been".
What is the past participle of "be"?
This punctuation mark is used when the subject is plural.
What is 's' apostrophe?
to stay away from someone or something
What is avoid?
Yes, you could use that phone over there.
Could I use the phone, please?
It is "have/has" plus "past participle".
What is the pattern of present perfect simple? /
What is the formula of present perfect? /
My friend's brother is a lawyer.
What is your friend's brother's job? /
What is your friend's brother's occupation?
brightly coloured and easily noticed.
What is flamboyant?
Yes, please.
May I help you?
I have made a role play, learned about present perfect tense and apostrophe.
What have you done in English?
My grandparents' house is not far away from my uncle's house. It's two miles from here.
Where is your grandparents' house?
something that you give or offer to someone
What is offering?