WP multisite problem Database

Helo every body, I have problem form WordPress 4.2.2 multisite,
I sucess install and add new site but if I click the url not work, and I have message warning problem databse ” One or more database tables are unavailable. The database may need to be repaired. “,
this is a error mo_3_posts: Table ‘k6590501_moviegather.mo_3_posts’ doesn’t exist
mo_3_comments: Table ‘k6590501_moviegather.mo_3_comments’ doesn’t exist
mo_3_links: Table ‘k6590501_moviegather.mo_3_links’ doesn’t exist
mo_3_options: Table ‘k6590501_moviegather.mo_3_options’ doesn’t exist
mo_3_postmeta: Table ‘k6590501_moviegather.mo_3_postmeta’ doesn’t exist
mo_3_terms: Table ‘k6590501_moviegather.mo_3_terms’ doesn’t exist
mo_3_term_taxonomy: Table ‘k6590501_moviegather.mo_3_term_taxonomy’ doesn’t exist
mo_3_term_relationships: Table ‘k6590501_moviegather.mo_3_term_relationships’ doesn’t exist
mo_3_commentmeta: Table ‘k6590501_moviegather.mo_3_commentmeta’ doesn’t exist

please help me ??