[ Passive Voice ]
when __________________tennis _______________?
A. was ________invented
B. is _____________invented
C. is ________________inventing
D. was being _____________invented

Random Topics:
Past Tense, Recount Text, and Future TenseWas and WerePreposition of DirectionInfinitive GerundAdverbs of Time and PlaceFuture Perfect vs Future ContinuousVerb Forms and PrepositionsArticles and DemonstrativesCausative VerbPhrasal VerbOther quiz:
Tenses › View. Formulate a question in the present continuous tense.
A. What are you?
B. What are you doing?
C. What will you do?
D. What did you do?
Grammar › View
The film ……………is enough for us to see through.
A. interest
B. interested
C. interesting
D. interestingly
Present Tenses › ViewI… to get in touch with her all morning, but I can`t find her anywhere.
A. try
B. am trying
C. have tried
D. have been trying
Passive Voice › View
Somebody has robbed the bank.
A. The bank has been robbed.
B. The bank is been robbed.
C. The bank have been robbed.
