[ Personal Pronouns ]
The children are swimming at the pool. ________ played happily.
A. You
B. Us
C. Them
D. They

Random Topics:
To infinitive - GerundNoun PhraseMixed GrammarIndefinite ArticleThe Past SimpleGrammar - QuantiflierCan/CouldComparison and ModalsModal Verbs & Time PrepositionsModal Verbs for PossibilityOther quiz:
Grammar › View_____ I was really tired , I couldn’t sleep .
A. Since
B. Although
C. In order that
D. Despite
Wh Questions › View
My father is coming home for Tet. We _________ a very happy time.
A. will have to
B. don’t having
C. don’t have
D. will have
Grammar › ViewShe …… (fall) down into a hole last week.
A. falled
B. fell
C. fall
D. fool
Modal Verbs › View
Differentiate the function of the modal verb in the sentence: “You can borrow my car for the weekend.”
A. Ability
B. Permission
C. Obligation
D. Possibility
