it's ( )( )( ) Mr Zhang ( )( ) his English 对张先生来说提高英语水平不容易

来源：学生作业帮助网编辑：作业帮时间：2024/05/07 11:45:41

it's ( )( )( ) Mr Zhang ( )( ) his English 对张先生来说提高英语水平不容易
it's ( )( )( ) Mr Zhang ( )( ) his English 对张先生来说提高英语水平不容易

it's ( )( )( ) Mr Zhang ( )( ) his English 对张先生来说提高英语水平不容易
not easy for

to improve

it's ( not)( easy)( for) Mr Zhang ( to )( improve) his English