Don‘t worry .I will ___all my matters before leavingdeal 还是settle

Don‘t worry .I will ___all my matters before leavingdeal 还是settle
Don‘t worry .I will ___all my matters before leaving
deal 还是settle

Don‘t worry .I will ___all my matters before leavingdeal 还是settle
Don‘t worry .I will settle _all my matters before leaving
如果是deal的话
后面要加with
构成【deal with】解释为处理

settle

settle 及物动词，解决问题。