[ Grammar ]
I____ (study) all day. I’m so tired. I haven’t finished yet.
A. have been studying
B. has been studying
C. is studying
D. am studying
Select your answer:

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Adjectives with PrepositionGrammar-Translation MethodHave GotAdjectives-Comparison, SuperlativeSubordinating Conjunctions and Complex SentencesGerund/ To Verb/ VerbConditionals Type IVerb Tenses and AgreementModal AdverbsComparison DegreeOther quiz:
Grammar › View‘’Why is the kitchen such a mess?’’ The children ___ and they haven’t tidied up yet.
A. cooked
B. have been cooking
C. had been cooking
D. had cooked
Grammar › View
When I (be) a child, I (wish) I could fly.
A. was / wished
B. were / wish
C. am / wish
