Fill in the Blanks Fill in the Blanks: Relative ClausesOnline version Test your knowledge of relative clauses by filling in the blanks in sentences with the correct relative pronouns or adverbs. by Jossellyne Cruz Cruz 1 who which that where The woman is my English teacher was talking to her just now . 2 how where that which Whom San Francisco is a city you can experience the four seasons . 3 which where that whom Eight o ? clock is the time I ? ll call you . 4 what where which that how The movie wasn't suitable for kids , I didn't let my son watch . 5 where which that whom who She couldn't get the apples , were beyond reach .