All book reviews are written in:

a. past tense
b. present tense
c. future tense
d. whatever tense the writer chooses to use.

I think it's B.

The purpose of a book review is to:
a. provide a plot summary
b. provide information about the author
c. give an opinion about the book
d. point out literary techniques

I think it's C.

Both are correct.

thanks!

To determine the correct answers, let's break down each question:

1. All book reviews are written in:
The tense used in book reviews can vary depending on the writer's choice and the specific context. Book reviews can be written in past tense, present tense, or even a mix of both. Therefore, the correct answer is (d) whatever tense the writer chooses to use.

2. The purpose of a book review is to:
While a book review can certainly include elements such as a plot summary, information about the author, or a discussion of literary techniques, the primary purpose of a book review is to provide an opinion about the book. Book reviews are meant to provide analysis, evaluation, and critique based on the reviewer's personal perspective and judgment. Thus, the correct answer is (c) give an opinion about the book.

In conclusion, the correct answers are:
1. (d) whatever tense the writer chooses to use.
2. (c) give an opinion about the book.