He is too busy with his own work to pay that much attention

He is too busy with his own work to pay that much attention He is much too busy to look after his old he doesn't much pay attention to his appearance so at first thay were too busy to pay much attention to the He m___ his mother very much,but he is too busy to write her My father is very busy with his work.He has _____ time to do My cousin is very busy with his work.He has__ time to read n he is very busy(writing)his papers.he is far too busy（to rec what is a pity is that He is only pay attention to the godde David has( )much work to do that he is staying late at his o Einstein like Rose's paper so much that he __ his own work a pay more attention to 和pay much attention to区别,