[ Modals ]
Tim looks so frightened and upset. He _____ something terrible.
A. must experience
B. ought to have experienced
C. should have experienced
D. must have experienced

Random Topics:
Simple PastPresent and Future TensesFood VocabularyIdentifying TensesPhrasal Verbs and Verb FormsPast Continuous vs Past SimpleTransitional WordsProverbsTime ExpressionsPreposition of PlaceOther quiz:
Grammar › ViewShe ……. (read) this book last night.
A. readed
B. readded
C. read
D. roaded
Vocabulary › View
Did you hear about the ……… robbery in the city centre?
A. gun
B. armed
C. weapon
D. tool
Subject-Verb Agreement › ViewComputers ______ a lot of fun and should not be feared.
A. Was
B. Are
C. Were
D. Is
Grammar › View
. Choose the word with the prefix meaning “under”:
A. overhead
B. submarine
C. predict
D. return
