[ Subject Verb Agreement ]
Either he or I …………….. to blame.
A. am
B. is

Random Topics:
Conditional SentencesReporting VerbsFamily Members and Present Simple-ing / InfinitiveSubject Verb Agreement and Coordinating ConjunctionsPast TenseMiscellaneous Grammar UsagesModals and TensesGrammar - Present Perfect with already, just, yetSecond and Third ConditionalOther quiz:
Present Continuous › ViewThe children . . . hide and seek (-)
A. am not playing
B. isn’t playing
C. aren’t playing
Adverbs › View
He’s __________ fatter than he was when I knew him.
A. considerably
B. constantly
C. directly
D. effectively
E. closely
Science › Viewthe scientific study of climates
A. Climatology
B. Meteorology
C. Atmospheric chemistry
D. Atmospheric physics
Grammar › View
He ______ a beard.
A. has
B. like
C. look like
