[ Modal Verb ]
You _________ have worked so hard last week. You look so tired now.
A. must not
B. ought not to
C. can’t
D. would

Random Topics:
Coordinate ConjunctionLanguage Features: Reflective ArticleVerb PhraseWishesIdiom and TensesPhrase and ClauseDefinite ArticlesPresent Perfect Continuous TenseVerb and PrepositionPast Simple and Past Continuous TensesOther quiz:
Grammar › ViewIs the following group of words a sentence or fragment?
The campsite is available for three nights.
A. Sentence
B. Fragment
Vocabulary › View
Ben wanted to _______ a role in the school play, but he was too shy to audition. He admired the other students who could perform on stage.
A. play
B. make
C. take
D. miss
and, so, but, because › ViewI have a headache _________ a runny nose.
A. and
B. but
C. or
Wish - beginner › View
I wish I _____________ hard-working.
A. were
B. had been
C. will be
D. am
