Some girls____(run)on the playground

Some girls____(run)on the playground Run,run,run.Have some fun. run some errand是什么意思? Some students may run downstairs.（对run downstairs提问） Look!Some boys ()(run)in the playground. Let's run through some shit I want to run some errands. Some students may run down the staris (否定句)Some students------ -------run down the stairs I have____my ink.Could you give me some?A.run out of B.run of C.run out some students may run down the stairs 对run down the stairs提问? run run run run run run run run