[ Grammar ]
The phone rang but I didn’t hear it. I …… asleep.
A. must been
B. must have been
C. must have be
Select your answer:

Random Topics:
Infinitive and GerundArticle & PrepositionRelative Clauses PronounsGrammar - must & have toThe Structural Types of SentencesAdverbs of Frequency and Everyday ActivitiesVerbs - third personPast Perfect and Past Perfect Continuous TensePresent/Past/Past ParticpleIf ConditionalsOther quiz:
Grammar › ViewWhich is the correct word to use in this sentence? My father will (teach/learn) me how to bake cookies.
A. teach
B. learn
Future Tenses › View
Complete the sentence with future simple: ‘We ______ (to visit) our grandparents next week.’
A. are visiting
B. will visit
C. visited
D. visit
