[ Grammar ]
The problem ______.
A. has been solved
B. have being solved
C. was solve
D. has being solved
Select your answer:
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Must Vs Have toComparatives, Superlatives, and ModalsTenses & AffixesInfinitive GerundGerunds as Objects of PrepositionsShould, Should not haveConstrative ConjunctionCommunicative GrammarMixed ConditionalPresent Simple PassiveOther quiz:
Grammar Clauses › ViewIt probably will be the end of the world ___ we change our lifestyle a little bit.
A. unless
B. before
C. as if
D. in order that
Simple Past Tense › View
She ….. at the movie theater after school.
A. Worked
B. Working
C. Works
D. Working