Topics: Modal Verbs of Deduction and Speculation
My classmate is raising her hand.
A. She must know the answer.
B. She must have known the answer.
Select your answer:

Random Topics:
Prepositional PhrasesGerund or to InfinitiveCommunicative GrammarConnectives (because, due to, owing to, because of)Perfect TensePast Continues Tenseused to, be used to, get used toClauses of ReasonPassive Voice Active VoicePast Perfect TensesOther quiz:
Past Tenses › ViewThe guests _______ by the time we got home.
A. Arrived
B. Had arrived
C. Were arrived
D. Were arriving.
Tenses › View
Which sentence is in the past continuous tense?
A. She has written a letter.
B. She wrote a letter yesterday.
C. She was writing a letter when I called.
D. She writes letters every week.
