complete the sentence.
My answers are with capital letter
1. I’d BEEN HAVING a lot of trouble with my internet provider.
2. I HAD BEEN RECEIVING all kinds of email from them asking me to pay my bill.
3. I’ve BEEN SENDING in my payments on time since I started using their service.
4. I HAD BEEN TRYING to get through to a real person for weeks before I finally did.
5. Thanks goodness I HAVE BEEN SAVING my payment transactions.