[ Grammar ]
My grandfather has been coughing ________ three days.
A. in
B. on
C. for

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Has and HaveVerb PatternsConjunction: Because and SoConnectivesAdjectives-Comparison, SuperlativePhrasal Verb & Prepositional PhrasePhrasal Verbs with up and downTime PhrasesPassive with ModalsGrammar - Verb FormsOther quiz:
Grammar and Vocabulary › ViewChoose the best option to fill in the gap: He fixed a metal ladder to the wall below his window ___________ escape if there was a fire.
A. so that
B. not to
C. to
D. so as not
Present and Past Tense › View
Risa…….the beautiful girl in her class
A. is
B. was
C. are
D. has
Grammar › ViewChoose the correct sentence!
A. How well she dances!
B. How she dances well!
Grammar › View
My mom is ___________ honest woman.
A. a
B. an
C. the
