act against one's will

solve one problem only to find another cropping up

shuts one's eyes and stop up one's ears - be out of touch with reality

shut oneself up and ponder over one's mistakes

set up one’s own business

roll up one’s sleeve

put one’s feet up

pull up one’s slacks

prick up one’s ears

peeping up woman’s skirt

One’s number is up

One Control and Two Up to the Standard

make up one’s mind

looked up from one’s book