I am afraid I won't be able to do the extra work.同义句I'm worrying _英语解答

I am afraid I won't be able to do the extra work.同义句
I'm worrying ______ my________ to do the extra work

人气：394 ℃　时间：2020-04-05 18:31:13

解答

I'm worrying about my ability to do the extra work.