[ Grammar ]
Luc has been watching TV […] two hours.
A. since
B. for
C. during
D. while

Random Topics:
Grammar - Be going toPast Simple (Questions)Adverb ClauseGrammar and Sentence StructureModals of DeductionFirst Conditional, Future Time ClausesAdverbs, Prefixes, and SuffixesAdverbial Clauses of Reason / CauseRelative ClausesWorld Literature VocabularyOther quiz:
Will or Going to › ViewA : Could someone get me a glass of water?
B : Sure. I …….. get you one.
—
A. will
B. are going to
C. am going to
D. would like
Past Continuous › View
We were in a difficult situation. We ____ what to do.
A. didn’t know
B. were not knowing
C. not know