Can/Can't/Could/Couldn't
Construct the Question:
Can / come/ you / to / the party?
Can you come to the party?
I / not able to / use / Snapchat / in class.
I am not able to use Snapchat in class.
Most people / not know how to / fly a plane.
Most people don't know how to fly a plane.
My dad gave me a great present yesterday.
I / not / can / believe / my eyes!
I couldn't believe my eyes!
Last year / he / not able to / drive.
Last year, he was not able to drive.
Leo / know how to / cook very well.
Leo knows how to cook very well.
I / no / can / whistle.
you / can ?
I can't whistle.
Can you?
you / able to / do / your homework / last night ?
Were you able to do your homework last night?
your son / know how to / ride a bike ?
Does your son know how to ride a bike?
Correct the mistake:
He can't to work Friday night.
I can't work Friday night.
Correct the mistake:
I am not able to going to the meeting.
I am not able to go to the meeting.
You / know how to / surf?
No, I _____.
Do you know how to surf?
No, I don't.
Correct the mistake:
I could went to the store yesterday.
I could go to the store yesterday.
Correct the mistake:
We are able to eat lunch here?
Are we able to eat lunch here?
Correct the (3!) mistakes:
Do grandma knows how to use Facetime?
Yes, she do.
Does grandma know how to use Facetime?
Yes, she does.