She must ______ all day because I haven’t seen her.
A. have worked
B. be working

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Modal Verbs & Perfect InfinitiveDemonstrative Pronouns and Verb TensesVerbal CommunicationTenses and StructuresGrammar / PronounsPrepositions of Place and TimeComparatives, Superlatives & EquativesTenses & AffixesPresent and Past Simple TenseSimple Present and Present Continuous TensesOther quiz:
Grammar › ViewGrammar: Section 3. Conditionals. Choose the correct option for the sentences.
Suppose your car broke down in the middle of nowhere, what ___________(do)?
_
A. will you do
B. do you do
C. would you do
D. had you done
Grammar › View
Which of the following sentences is written correctly?
A. are u done yet?
B. Hey don’t throw that?
C. When are you coming over for diner?
D. You’re absolutely sure about the answer?
Grammar › ViewStephen _____________________ in hospital now if he ____________________________ an accident last week.
A. wouldn’t have been / hadn’t had
B. wouldn’t be / hadn’t had
C. would be / hadn’t had
D. wouldn’t be / ‘d had
Transportation Vocabulary › View
He gripped the ______ tightly as he navigated through the busy streets.
A. Seat belt
B. Traffic jam
C. Steering wheel
D. Gate
