Questions below refer to the following email.
Dear Tracey,
Your mother and I were very happy to hear from you at last. It had been almost 4 months since your last email. I really do wish that you would get a telephone. I don't know why you (1)............... being so difficult to contact. I guess we will just have to respect your privacy. While you almost never contact us, your sister telephones every day. As you know, I am willing to pay for a phone line provided you promise to call at least once a month. We don't make many demands of you, Tracey. (2)............... we want to see to you more, we don't visit you unexpectedly, do we? Well, I hope that your job is going well. Remember, you know where to find us if you feel like visiting some time. I know that would (3)............... your mother very happy. Look forward to hearing from you.
Lots of love,
Dad