Grammar
Can-Can"t
Example
I can playing basketball
I can't practicar piano
There Is -there are
VERB TO BE
use
the use of can and cant is for positive and negative questions and answers
use
The verb be is used as an auxiliary verb and can also be used as a main verb.
Example
I-AM
SUB+BE+COMPLEMENT
HE-SHE-IT
YOU-WE-THEY
IS A NURSE
ARE GOOD FRIENDS
STUDENT
EXAMPLE
USE
Use there is when the noun is singular Use there are when the noun is plural
There are three chairs in the classroom.
There is a spider in the bath.
PRESENT SIMPLE
EXAMPLE
USE
To talk about habits, routines or events that are repeated in certain periods of time.
He drinks tea at breakfast