[ Subject-Verb Agreement ]
America and Russia (is / are) the most powerful nations.
A. Is
B. Are

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Modal Verbs › ViewI ……….. go home too late. My parents are very strict.
A. should
B. don’t have to
C. ought
D. mustn’t
Grammar › View
Could you tell me where _____?
A. is the bank
B. the bank is
C. is a bank
D. bank is
Grammar › ViewThey ________ (not have) a house of their own.
A. didn’t use to have
B. didn’t used to have
C. wouldn’t have
Grammar › View
The game will be canceled if not enough players show up.
A. active
B. passive
