Choose the correct word. More than one answer is possible

Question 17: (1đ) [Báo lỗi câu hỏi]
Choose the correct word. More than one answer is possible.
Mike comes from a city that/which/who is located in the southern
part of England.
The picture reminds him of the time where/when/which he studied in
New York.
The jungle where/when/why the tribe lived was full of strange and
unsual animals.
I can't tell you the reason where/when/why I was absent from the
meeting.
The novel which/that/whom was written by Henry is my favorite
one.
Question 18: (1đ) [Báo lỗi câu hỏi]
Choose the correct answer.
If people really
into the lake.
about the environment, they wouldn't dump waste
were cared
have cared
care
cared