RING UP
WARM UP
BREAK UP
CHALK UP
MAKE UP FOR
CATCH UP
CRACK UP
WAKE UP TO
CLAM UP
take gentle exercise to prepare for sth
have a nervous breakdown
telephone sb
refuse to say anything
become aware of sth (usu. problem/danger)
end a relationship
achieve sth (victory/etc), thus increasing one's total
compensate (sb) for sth
reach sb ahead of one, by hurrying