[ Prepositions ]
………. 1492 Christopher Columbus discovered America.
A. In
B. On
C. At

Random Topics:
Bare Infinitive and To InfinitiveGrammar Pronoun and Singular Plural NounPast SimplePast Continuous vs Past SimpleToeic VerbParallelism and Subject Verb AgreementCompliment, Congratulation, and HopePassive Voice & TensesNouns, Articles, DeterminersSimple and Compound SentencesOther quiz:
Past Tenses › ViewBy the time we reached the station the train … .
A. left
B. leave
C. had left
D. had been leaving
Conjunctions › View
He stayed home ___ he wasn’t feeling well.
A. and
B. or
C. but
D. because
Vocabulary and Grammar › ViewCan you help me to … some housework? Them are clothes on the floor and the dishes need washing.
A. make
B. do
Homophones › View
“Please (accept, except) our late report,” we begged Mrs. Jung.
A. Accept
B. Except