. . . swim when you were 10?
A. Can you
B. Could able to
C. Were you able to
D. You were able to

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Must / must notMust or Mus notGrammar Pronoun and Singular Plural NounVerb PatternsSo....that... Such.......thatVerbal PhrasesPast Perfect Simple TensePresent Simple and Present Continuous TenseModal Verbs - ObligationHave to/Has toOther quiz:
Grammar › ViewI can see a frog, a cat and ______ iguana.
A. a
B. an
C. the
Grammar › View
Those two boys are twins. _________ look alike.
A. It
B. He
C. They
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Grammar › ViewWhere should the comma be placed in the following sentence? “While I was reading the book fell off the table.”
A. While, I was reading, the book fell off the table.
B. While I was reading, the book fell off the table.
C. While I was reading the book, fell off the table.
D. While I was reading the book fell, off the table.
Continuous Tense › View
What is the correct sentence for that picture?
A. When the bell was ringing, they did an exercise
B. They doing an exercise and the bell rang
C. While the bell rang, they doing an exercise.
D. They were doing an exercise when the bell rang.
