[ Grammar ]
The Olympic Games ___________once every four years.
A. take place
B. took place
C. is taking place
D. have taken place

Random Topics:
Simple Verb TensesGrammar Like & Linking VerbPrepositional PhraseComplex Sentences with Adverb ClausesThe Simple Present TensePresent Simple VS ContinuousGrammar on ConditionalsDirect Object and Indirect ObjectAsking for and Giving OpinionConditional Sentence Type 1Other quiz:
Grammar › View” Simon _____his homework now. Please call back later. Please call back later ,” Mother told my friend.
A. do
B. does
C. is doing
D. has done
Gerunds and Infinitives › View
It was a good holiday. I enjoyed _____by the sea.
A. being
B. to be
C. be
Grammar › View. I would rather you ________ to the party alone.
A. go
B. went
C. going
D. gone
Relative Clauses Pronouns › View
______________________ pass the test, I need to study hard.
A. plot
B. in order to
C. punch line
D. turn into
E. polite
