[ Modal Verbs ]
We _______ missed the bus because it arrived earlier than usual.
A. could have
B. must have
C. might have
D. should have

Random Topics:
Gerund or InfinitivesModal Verb in Passive VoiceSuch...that, so ......thatA/AnPast Tense (Regular and Irregular)Past Continues TenseModifiersCoordinating ConjunctionShould and Shouldn'tProgressive TenseOther quiz:
Has and Have › ViewMy son ___ a stomachache.
A. have
B. has
C. had
Vocabulary › View
Words that are similar in meaning are
A. Antonyms
B. Synonyms
C. Thesauri
D. None of the above
This is how high or low a sound is
A. Light
B. Noise
C. Pitch
Vocabulary & Grammar › View
The _____cliffs are a beautiful part of our heritage.
A. limestone
B. valley
C. ecosystem
D. interact
