Question

Write sentences using the present perfect affirmative and negative ​

Answer 1

Answer:

1. We have created a webpage for our school.
2. I haven't posted any messages this week.
3. She hasn't looked at my blog.
4. My friend has changed his email address.
5. I haven't chatted a lot today.
6. We haven't downloaded that programme.
7. The internet has changed the way we communicate.
8. I have ordered a book from an online shop.