Question

Choose the correct answer to complete the sentences!

1) I ___ understand. Do you?


don't
doesn't


2) We are rich, so we ___ have to work.


doesn't
don't


3) That kind of earthquake ___ happen often.


don't
doesn't

Answer 1

1) I ___ understand. Do you?
don't

2) We are rich, so we ___ have to work.
don't

3) That kind of earthquake ___ happen often.
doesn't