[ Present Tense ]
Can you help me? I _____ what he is saying.
A. don’t understand
B. ‘m not understanding
C. haven’t understood
D. haven’t been understanding
Select your answer:
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Time ExpressionsActive and Passive Gerunds and InfinitivesSimple Present ProgressiveConjunctive AdverbsVerb Tenses and Subject Verb AgreementShould and Shouldn'tPast Simple & Past ContinuousVocabulary and PhrasesNoun / PronounDo not- Does notOther quiz:
Conditionals › ViewThe river _______________ if it _______________ very cold.
A. freeze, is
B. freezes, was
C. freezes, is
Grammar › View
Lemons are not normally______oranges.
A. so sweet than
B. as sweet as
C. sweeter as