[ Grammar - Present Perfect with for and since ]
My boss has been sick ________ two weeks.
A. ever
B. never
C. since
D. for

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Must Vs Have toSentences Function and StructureTenses and OpinionsProverbsFamily VocabularyAdverb ClausesPast Simple and Past ProgressiveAsking and Giving OpinionPrepositions of Location, Movement and TimeInversions and SubjunctiveOther quiz:
Present Perfect Tense › View…. Rahman …. to school?
A. Has … gone
B. Have … gone
C. Has …. going
D. Are …. going
Grammar › View
The Greeks and Italians ____ very large families.
A. have
B. are having
Grammar › ViewTim promised _______ to learn Spanish.
A. to work better
B. to work his best
C. to do his well
D. to try
Vocabulary › View
_________ of the reason ____________ is expected, when you are late is disrupts the class.
A. Let me know, successfull
B. Valuable, let me know
C. Regardless, successfull
D. Valuable, punctuality
E. Regardless, punctuality