[ Grammar ]
I usually ______ my homework at home, but today I ______ them at the library.
A. have been doing – did
B. am doing – do
C. do – am doing
Select your answer:
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InfinitivesVerb, Object, PrepositionCountable & Uncountable NounsTime PhrasesV-ing/to-VSimple vs Continuous Past TenseAdverbs of Manner, Likes and PreferencesModals for ObligationPresent Continuous, Present Perfect and Used toPast Simple and ContinuousOther quiz:
Grammar and Vocabulary › ViewYou _____ eat breakfast every day. It’s important.
A. shouldn’t
B. should
C. don’t
D. must
Past Continuous Tense & Past Modals › View
I can’t believe Jim hasn’t arrived yet. He … taken the wrong train.
A. must have
B. might have