[ Tenses ]
John ______ on the floor and hurt his leg when he rushed to answer the phone.
A. slip
B. slips
C. slipped
D. slipping

Random Topics:
Perfect and Past TenseModal Verbs - ObligationVerb TensesGrammar - Future ActionVerb Tenses and Past ParticiplesTenses and ComparisonsBasic TensesGrammar - First ConditionalTo Infinitive or GerundSimple Present VS Present ContinuousOther quiz:
Grammar › ViewChoose the correct noun in the sentence. “His seat is by the window.”
A. lamp
B. book
C. seat
D. table
Grammar › View
They had______ us the chance to do our exams again.
A. give
B. given
C. gives
D. gave
My brother often goes to bed ________
A. earlily
B. early
C. earlier
D. in a early way
Grammar Phrases › View
. “This quiz is harder than the others.” The adjective “harder” is___
A. superlative
B. comparative
