[ Past form of Modals ]
I didn’t hear the phone. I______asleep.
A. must be
B. must have been
C. should have been
D. should be

Random Topics:
Prepositions and AdverbsPresent ContinuousDefinite ArticlesCohesive DevicesAdjectives with PrepositionMay, MightArticles & Compound NounsThird ConditionalsPreference & Future TenseCompound SentencesOther quiz:
Vocabulary and Grammar › View… – very different from each other; including people from many different cultures or races.
A. Respectful
B. Inventive
C. Diverse
D. Progressive
Time and Calendar › View
A quarter past eleven = ……
a. 15:11
b. 11:15
c. 11:30
d. 10:45
Simple Present and Past Tense › ViewSimple Present Tense
Ninda and Andi … (be) very smart.
A. be
B. bees
C. is
D. are
Conjunctions › View
I don’t know ________ he will come or not.
A. lest
B. but
C. whether
D. yet
