[ Modals ]
She must _____ in the garage when we came that’s why she didn’t hear the bell.
A. have been working
B. be working
C. have worked
D. work

Random Topics:
Gerunds in SentencesGrammar - QuantiflierArticles and QuantifiersComparativesInfinitive or GerundWishesSimple Present and Present ContinuousSubordination ConjunctionsTenses and Time MarkersModals and Active and Passive VoiceOther quiz:
Grammar › View………………… my teacher was very angry, She didn´t us the exam.
A. In spite of
B. Despite
C. Although
D. In spite
PRESENT SIMPLE vs PRESENT CONTINUOUS + QUANT › View
Sarah ________the movies twice a week
A. go
B. goes
C. gos
Prepositions › ViewI differ ______ you on this point.
A. Against
B. Near
C. Below
D. With
Grammar › View
My sister, who always (arrive) early, was the first to arrive at the party.
A. arrive
B. arrived
C. arrives
D. will arrive
