[ Grammar ]
Mark is _________ a movie and eating popcorn at the same time.
A. worked
B. watching
C. eating
D. working
E. watched

Random Topics:
Clauses and ConjunctionsComparativesGrammar & TensesModalContinuous and Perfect TensesGerund NounModal VerbsThe Present Progressive TenseGrammarGrammar - Reflexive PronounsOther quiz:
Persuasive Text › ViewWe _____ chew gun in class.
A. Should
B. May
C. Musn’t
Adverb Clauses › View
__________ it’s raining, we have decided to go the mall instead.
A. Until
B. If
C. Although
D. Since
Simple Present Tense › ViewIt __ a cat.
A. are
B. have
C. is
D. do
Modal Verbs › View
You ___ come with us if you want to. It’s your choice.
A. must
B. can
C. have to
D. mustn’t