[ Tenses ]
They ___ (to study) for two hours.
A. study
B. have been studying
C. studies
Random Topics:
Modal ProbabilityGrammar and Verb TensesPresent, Past, and Future TimeModals and Modal PerfectsPresent Perfect Tense and Simple Past TenseGrammar - must & have toAdjective ClauseGrammar PhrasesPassive Voice Active VoiceConditional and Mix Conditional SentenceOther quiz:
Grammar › ViewDue to discourse constraints __, speakers have to know that providing the right amount of information is important.
A. that will be taken place
B. taking place
C. will take place
D. take place
Vocabulary › View
Choose the word that matches the definition:
A description of a character that the narrator or author directly states.
A. Direct characterization
B. Dialogue
C. Indirect Characterization
D. Perspective
TOEFL Grammar › ViewWe have only another five minutes. I think we _____.
A. hurry
B. be hurry
C. to hurry
D. should hurry
Grammar & Vocabulary › View
The weather was cold and __.
A. damp
B. wet
C. rainy