Unit37 : if I knew... I wish I knew...

A

Sarah wants to call Mike, but she can't do this because she doesn't know his number. 

I would call him if I knew his number.

B

I wish I knew his number.

I have to get up early tomorrow (but I'd prefer to sleep late.)

-> I wish I didn't have to get up early tomorrow. 

C

I'd go for a walk if it weren't so cold.

                      if it wasn,t so cold.   ---were, was 둘 다 사용가능

If I were you, I wouldn't wait.

D

E

Could =would ble able to, were able to

She could get a better job if she could speak another language.

She could get=she would be able to get

if she could speak=if she were able to speak

 

I wish I could help you

I wish I was able to help you

 

 

GRAMMAR IN USE INTERMEDIATE