please leave here __once and never do it again Robert often helps his neighbors__their housework

please leave here __once and never do it again Robert often helps his neighbors__their housework
I helped Stella__when she became ill.
If I had one million dollars,I would donate it __charities
英语人气:479 ℃时间:2020-09-01 09:24:27
优质解答
at ;at once立刻,马上
with;.help with 帮助.做.
不填
to;donate ...to...向.捐献.的意思
我来回答
类似推荐
请使用1024x768 IE6.0或更高版本浏览器浏览本站点,以保证最佳阅读效果。本页提供作业小助手,一起搜作业以及作业好帮手最新版!
版权所有 CopyRight © 2012-2024 作业小助手 All Rights Reserved. 手机版