The Olympic Games ________ every four years.

The Olympic Games ________ every four years.

A. are held B. were held

C. are holding D. will hold

The Olympic Games ______ every four years.

1. A.
   are held
2. B.
   were held
3. C.
   are holding
4. D.
   will hold

--          are the Olympic Games        ?

-- Every four years.

A. How soon; hold       B. How long; held

C. How often; held       D. How many times; holding