[ Past Tenses ]
I was listening to music when my mom … my room.
A. entered
B. has entered
C. entering
Select your answer:

Random Topics:
Grammar: SyntaxGender and GrammarBASIC GRAMMAR - PRONOUNSGerunds as objects of prepositionGrammar- Later/LatterComparison & Modal Verbs in Passive VoiceConditionals and Modals of ProbabilityPast Simple and Past ProgressivePaired ConjunctionAdjectives and DegreesOther quiz:
Present Perfect › ViewA: You look tired. B: I’ve _____ run 20 kilometers!
A. just
B. already
C. yet
Prepositions › View
We’ll live __________ a hi-tech house __________ the moon.
A. at/on
B. in/in
C. in/on
