can I have the key to the front door,please?I can't get home so early,Dad!第一句是：I是主语　have是谓语　key to the front door是宾补语吗?是这样划分的吗?第二句是：I是主语 can't是谓语　get home so early是时间状

can I have the key to the front door,please?I can't get home so early,Dad!第一句是：I是主语　have是谓语　key to the front door是宾补语吗?是这样划分的吗?第二句是：I是主语 can't是谓语　get home so early是时间状
can I have the key to the front door,please?I can't get home so early,Dad!
第一句是：I是主语　have是谓语　key to the front door是宾补语吗?是这样划分的吗?
第二句是：I是主语 can't是谓语　get home so early是时间状语吗?是这样划分的吗?

can I have the key to the front door,please?I can't get home so early,Dad!第一句是：I是主语　have是谓语　key to the front door是宾补语吗?是这样划分的吗?第二句是：I是主语 can't是谓语　get home so early是时间状
第一句分析的正确.
第二句谓语其实是can't get home,so early是时间状语.
can't 只是情态动词,加后面的动词一起作为谓语.