— Jim, come out. Let's go to play football. — Sorry. I'm ________ a math problem.

题型：单选题题类：常考题难易度：普通

广东中考人教新目标（Go for it）八年级下学期Units 1－3教材梳理

— Jim, come out. Let's go to play football.

— Sorry. I'm ________ a math problem.

A、working out B、working on C、working for D、working with

举一反三

—Yes, they can _______ our eyes to the outside world.

-- I'm sorry. My computer doesn't work.

—We will set off on Monday and come back on Friday.

相关试卷