Answer :
In A, "T" of that should be in lower case
In B, "D" of Do should be in upper case
And in D, "W" of when should be written in upper case
So your answer is C. "I brush my teeth for two minutes," Carl said, "at least twice a day."
In B, "D" of Do should be in upper case
And in D, "W" of when should be written in upper case
So your answer is C. "I brush my teeth for two minutes," Carl said, "at least twice a day."