[ Modal Verb ]
A: I can’t believe Jane isn’t here to collect her award.
B: She ________ the invitation. We definitely should have checked that she had got it.
A. must not have received
B. had better not receive
C. isn’t supposed to receive
D. needn’t have received

Random Topics:
like/do not likeClause Markers TOEFL GrammarPreposition & GerundPronouns and Subject Verb AgreementModals and Past ModalsDependent Prepositions3rd Person SingularComplex SentencesConditional TensesDefinite and Zero ArticleOther quiz:
Grammar › ViewHe ___________ want to watch a science fiction film.
A. does
B. don’t
C. do
D. doesn’t
Modals › View
-I ________ come to the party on Sunday.
– I’m sorry to hear that. I’m sure it’ll be a lot of fun!
A. might not
B. could not
Conditional Sentence › ViewIf Bob_________with us, he would have had a good time.
A. would come
B. would have come
C. had come
D. came
Grammar › View
This method is simple ____ effective. You should use it.
A. yet
B. unless
C. since
D. because