1. I'm sorry I won't come.
can
be able to
2. I've not sleep very well recently.
been able to
can
3. I'm locked in! I get out!
can't
am not able to
Read these sentences and choose the correct answer to fill in the gaps.
1. A cat climb trees.
can't
couldn't
can
could
2. When I was a child, I drive a car.
couldn't
can't
could
can
3. She buy a new car. She has enough money.
couldn't
can't
could
can
Read these sentences and choose 'don’t have to' or 'doesn’t have to'.
1. He work in the evening.
don't have to
doesn't have to
2. She wash her car.
don't have to
doesn't have to
3. Jack swim a lot in this marathon.
don’t have to
doesn’t have to
