Which of the following is correct?
A. Most people not only are lifting weights at the gym, but they also do a cardiovascular workout.
B. Most people not only lift weights at the gym, but they also do a cardiovascular workout.

Random Topics:
COUNT - NONCOUNT NOUNSIntensifiers: Really vs VeryAntonymsWish, Unless, If sentenceGrammar: Adjectives & PrepositionsVerb 3 formsConjunctions and PrepositionsPast Simple Negative & QuestionsPrepositional PhraseSo - Too - Either - NeitherOther quiz:
Gerund or To Infinitive › ViewCan you imagine ________ our assignments before we leave?
A. To finish
B. Finishing
C. Finish
D. Finished
Definite and Indefinite Article › View
________ Belgium is famous for choclate, waffle and French fries.
A. The
B. a
C. an
D. No article
Grammar › ViewShe ______ to school every week.
A. go
B. going
C. is going
D. goes
Vocabulary › View
What does the phrase “Language acquisition is easier for kids than it is for adults” suggest?
A. Adults learn languages more easily than kids.
B. Kids and adults learn languages at the same rate.
C. Kids learn languages more easily than adults.
D. Language acquisition is difficult for both kids and adults.