[ Tenses ]
The students ___ the answers before the teacher asked.
A. knew
B. have known
C. had known
D. know

Random Topics:
Compound SentencesPossessive PronounsCoordinating & Subordinating ConjunctionsTOEFLDirect-Indirect SpeechRelative Pronouns and AdverbsOrder of AdjectivesBe going to / WillQuantifiersComparison Degree & GerundsOther quiz:
Phrases › ViewI hate being lied to.
A. (simple) active tense
B. (simple) passive tense
C. perfect tense
D. perfect passive tense
Present Perfect › View
A: Have you seen the new Spielberg movie? B: No, I haven’t seen it…
A. just
B. already
C. yet
Tenses › ViewThey (be) going to watch a movie this weekend.
A. am
B. is
C. are
D. were
Grammar › View
Identify the adverb in each sentence.
They usually run around the park.
A. they
B. usually
C. run
D. around
