(+) Bring sth up: - He brings a problem at the meeting. - I bring up your lunch. - Student is brought up to self-studying. (+) Bring sone up: - She brought up five children. - He was brought up by his aunt. - They were brought up to save water. (+) Brush up on sth: - He must brush up his English on before going to abroad. - I need to brush up my knowledge on from now to the last day of this semester. - I want to go swimming because brushing up my underwater skill on is needed. (+) Call for sth: - This calls for a celebration. - The opposition have called for him to resign. - The situation calls for a prompt action. (+) Call for sb: - I'll call for you at 7 o'clock. - I was called for responsibility in my bad at principal office. - It have been a patient to call for me to take a looking back.