[ Relative Clauses ]
Everyone was upset by the mysterious stranger – no one knew____he had come or____he was going to do.
A. which / when
B. that / how
C. who / whom
D. how / why
E. why / what

Random Topics:
Verb BEReporting VerbsPronouns ( Interrogative )Modals and Past ModalsGrammar : Structural Common ErrorsSimple PastModal AuxiliaryNoun Verb AgreementRegular and Irregular AdverbPast Perfect vs Past SimpleOther quiz:
Tenses › ViewDoes your friend … about this problem?
A. Understand
B. Understands
C. To understand
D. Understood
Interrogative Pronouns › View
—– is your favorite singer ?
A. what
B. who
C. which
Grammar › ViewKat lost her purse, so she searched for it. What is the antecedent of the pronouns used?
A. Kat
B. lost
C. purse
D. searched
Grammar › View
Which word goes in the gap?
______ you eat meat every day?
A. Did
B. Do
C. Will
