[ Grammar ]
My friends and I play football when ________ are free.
A. we
B. us
C. they
D. them

Random Topics:
Modal Verbs - ObligationDependent PrepositionsSocial Media VocabularyFigurative LanguageGrammar and StructureModals and PhrasesPresent Forms and Narrative TensesArticleAdverbs of TimeAdjectives-Comparison, SuperlativeOther quiz:
Vocabulary › View________I was very hungry, I could not eat.
A. Although
B. In spite of
C. Despite
Grammar › View
________ of the paintings in this gallery are thought to be worth millions.
A. Both
B. Each
C. All
D. Several