[ a, an, the, Zero Article ]
Albert Einstein was ___ famous scientist.
a. a
b. an
c. the
d. X [Nothing]

Random Topics:
Future Simple TensesConditional ClauseSuperlative AdjectivesSubordinating ConjunctionsGrammar - First ConditionalAdjectives vs AdverbsTenses and FoodLexico and GrammarSimple and Compound SentencesModalsOther quiz:
Grammar › ViewWhich sentence is written correctly?
A. On her way home, Sally found a man’s silver watch.
B. On her way home, Sally found a silver man’s watch.
V-ing/to-V › View
Hanna is hooked ______ making origami.
A. with
B. on
C. in
D. from
Relative Pronoun › ViewI fell in love with the woman ….. I met yesterday.
A. which
B. whom
C. whose
Present Continuous, Present Perfect and Used to › View
There _________________ an accident.
A. There has been an accident.
B. There have been an accident.
C. There has beed an accident.