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

Random Topics:
Linkers and ConjunctionsPresent Perfect: for/sinceModals and PrepositionFuture TensesSimple Present - Negative & InterrogativeThe Simple Present TenseVerbs & Phrasal VerbsReflexive pronounsTenses - AuxiliariesGrammar PhrasesOther quiz:
Subject Verb Agreement › ViewTen dollars _______ (be) not a lot of money.
A. were
B. was
C. are
D. is
Conjunction › View
Mr Lim never buys turtle eggs _______ he wants to save the turtles.
A. but
B. because
C. so
Compound Adjectives › ViewFill in the gap with the correct compound adjective.
This puzzle is _________________________. It made me dizzy.
_
A. serious-looking
B. head-spinning
C. long-lasting
Vocabulary › View
He likes to __________ himself through music, and he plays several instruments. He is very talented and creative.
A. express
B. enjoy
C. fulfil
D. relax
