D. Correct the mistakes.
1. She didn't finish her homework yet.
2. Sue has knew Tom for a long time.
Sue
has unown Tom
for a
bong time
3. Where's Bill? - He just left.
4. Eva given me a present last week.
Eva has
given a present last week
5. The postman hasn't given me the letter already.
6. Lisa already ate dinner.
E. Fill in the forms missing.