In Amer ica ,it's polite___the gift at once when someone gives it to you.1.opening 2.opens

分类: 作业答案 • 2023-01-09 17:02:36

问题描述：

In Amer ica ,it's polite___the gift at once when someone gives it to you.1.opening 2.opens
3 to open 4open

答

3.to open