It's topic for junior high school grade 8. i hope it'll more useful for you...

1. Expression
of asking
permission

2. Use expression of asking permission
with word:
• can
• could
• would and
•do you mind

3. Examples:
• Can I borrow your pen ?
• Yeah, sure just take it
• Could you lend me some money ?
• No, I couldn’t because i dont have enough money
• Would you give me a pieces of cake ?
• Yes, of course wait a minute
• Do you mind if I use your shoes ?
• No I don’t, just use it.

6. Hello Mister
handsome, i lost
my money,(..........)
you lend me some
money?
Ok Sir, no
problem .
Thank you
The answer:
COULD
I am sorry kid, I
couldn’t , because
I don’t have
enough money..

8. Make a dialogue and practice
Imagine you were in this situation, what will you say to
your friend/classmates? (Use the word can, could, would,
do you mind)
• You have lost your pencil, and you must
borrow it to your friend.
• You have lost your wallet in the class, but
you cannot find it.
• Your motorcycle has flat tire, but you must
go to home quickly