[ Grammar ]
I have forgotten _____ I put my keys.
A. who
B. which
C. where
D. when
Select your answer:
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Present Progressive TenseNoun PhrasesGrammar - FutureSimple Past or Past ContinuousModals and Modal PerfectsSuperlativesPast form of ModalsRelative PronounGrammar - must & have toOther quiz:
Vocabulary › Viewspecial events (like a wedding) with special customs
A. normal
B. ceremonies
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D. awake
Tenses › View
Choose the sentence that correctly uses the present continuous tense.
A. She is always studying at night.
B. She is study at night.
C. She studies at night right now.
D. She is studying at night.