Answer: please find answers in explanation column
Explanation:Completing each sentence with a word or phrase in the correct form with the same meaning as the phrase in bracket gives us
1. I think many teenagers don't.....have a high opinion of............
their parents these days. (have a high opinion)
2.There's something I can't keep secret any longer. Can I........share a secret with you? (share a secret)
3. I can't work with him on this project. We don't seem to --agree completely------with each other about anything. (agree completely)
4. My boss
<u>expressed approval</u><u> </u><u>of</u> me yesterday for all the hard work I've been doing lately. (express approval)
5.Jack<u> loves</u><u> </u>
Susan <u>very much</u>. If she left him, it would hurt him terribly. (love very much)