we think it our duty to help the people in trouble

we think it our duty to help the people in trouble 急求英语作文：it's our duty to help the people in troble we consider it our duty to help the old we think it our duty to help others为什么不加IS啊 I think it is right to help those people in trouble.=I think We feel it our duty to help others.有错吗? We all feel___our duty to help those people in need. i feel it our duty to help the poor boy it's our duty to help ____(protect)the environment We want to help people in trouble.We ___ ___ to help people 跪求作文《WE SHOULD HELP THE PEOPLE IN TROUBLE》 it形式宾语的问题we think it our duty to pay taxes to our government