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Everyone has periods in their lives __________ everything seems very hard.

A. when              B. where             C. which                D. that

Everyone has periods in their lives __________ everything seems very hard.

   A. when              B. where               C. which                D. that

Everyone has periods in their lives ______ everything seems very hard.

A. when          B. where               C. which             D. that

35. Everyone has periods in their lives ______ everything seems very hard.

A. when         B. where        C. which        D. That

Everyone has periods in their lives ______ everything seems very hard.

A. when         B. where        C. which        D. that

 Everyone has periods in their lives ______ everything seems very hard.

A. when                B. where                C. which                D. that

 Everyone has periods in their lives __________ everything seems very hard.

   A.when     B.where     C.which    D.that

Everyone has periods in their lives ________ everything seems very hard.

A. when                B. where               C. which               D. that

 Everyone has periods in their lives _____ everything seems very hard.

  A. when        B. where             C. which          D. that