【小题1】We are 16 years old now，so we should take care of __________. 【小题2】In my heart, my parents are both __________. 【小题3】I didn’t have lunch __________ I finish my homework. 【小题4】On my __________ birthday, my father bought an i-pad for me. 【小题5】Norman Bethune helped the __________ soldiers during the war.