Which of the following is CORRECT?

A. It's a lot of work.
B. Don't aggravate me.
C. I like movies alot.
D. She is smarter then he is.

Only one of these is wrong. The other three are correct.

Ya D is wrong but I only need one answer

D is correct.

Please check your question. Are you sure you're not supposed to find the INCORRECT sentence?

D is definitely not correct, and neither is C.

then should be than

alot should be a lot

Ooops! I missed that one. Thanks, Writeacher!

=)

It's not a well written question, that's for sure.

The correct option is:

D. She is smarter than he is.

To determine the correct option, we need to examine the grammar and spelling of each sentence.

Option A: "It's a lot of work."
This sentence is grammatically correct and uses the contraction "it's" (short for "it is") appropriately. There are no spelling errors.

Option B: "Don't aggravate me."
This sentence is also grammatically correct with no spelling errors.

Option C: "I like movies alot."
This sentence contains a spelling error. The word "alot" is incorrect; it should be written as "a lot" with two separate words.

Option D: "She is smarter then he is."
This sentence has a spelling error. The word "then" should be "than" when comparing two things. The correct form is "than." So, this sentence should be: "She is smarter than he is."

Therefore, based on grammar and spelling, the correct option is D. She is smarter than he is.