it做形式宾语的问题we think it our duty to pay taxes to our governmen

it做形式宾语的问题we think it our duty to pay taxes to our governmen it形式宾语的问题we think it our duty to pay taxes to our government we think it our duty to help others为什么不加IS啊 we think it our duty to help the people in trouble 麻烦分析下这个句子 We think it our duty to study well. 帮忙分析下we feel it our duty to make our country a better place的 we consider it our duty to help the old We feel it our duty to help others.有错吗? We feel it our duty to make our conntry a better palce为什么it后 I think it our duty to study.I think it complete it is our duty to do It.is.our.duty.to.try.our.best.to.deal