I think it is called sentence subject. Sorry if I am wrong.
Answer:
1.Couldn't write...
2.I've been...
3.tried...
4.found...
5.haven't...
6.started...
7.haven't done it...
8.bought...
9.hasn't broken...
Explanation:
If you plug these past tense phrases into their corresponding blanks you should get a perfect past tense email.
Hope this helps!
The correct answer is "object complement", because it follows a direct object (in this case "the normally flat land") and renames it or states what it has become. It cannot be "predicative nominative" because "hilly" is not a noun, "direct object" here is "the normally flat land", and a predicate adjective follows a linking verb (for example, She is PRETTY.) So the only option left is "object complement".
<span>B. try to be tolerant, even of those we wouldn't choose as friends.</span>