Title: Exercise weakness. Sentence 1: I felt weak after a very hard exercise class. Sentence 2: As a result I couldn't attend the same exercise class the next day. Sentence 3: I had to wait three days before I could return to the class. Sentence 4: After the soreness left my body, I was able to go back to class. Choices: a. As a result, I had another very good class. b. A friend told her she could use zucchini as a replacement.
a