[ Grammar for TOEFL ]
For three weeks at the beginning of the semester students with fewer than the maximum number of units can add additional courses.
A. Incorrect
B. Correct

Random Topics:
Adverbs and AdjectivesPRESENT SIMPLE - CHILDRENPassive Voice - Present ContinuousAbilityParallel Structure or Combining SentencesModal Verbs of Certainty and PossibilityPerfect ModalsDefinite pronouns (Subject, Object, Reflexive)Subject and Verb AgreementUse of Prepositions or ConjunctionsOther quiz:
Tenses › ViewI always (play) volleyball on the beach.
A. play
B. plays
C. will play
D. played
Antonyms › View
Noisy
A. Sent
B. Silent
C. Sell
Talking to your doctor before taking supplements ___ advisable.
A. Is
B. Are
Present Simple Tense Passive › View
Add milk if you like. Change into a passive sentence.
A. Milk is adding you like.
B. Milk is added if you like.
C. Milk is add if you like.
D. Milk adds you if like.
