What month is this?

现在是几月份？

What time are you coming back?

你什么时间回来？

This material feels soft.

这材料感觉很软。

Are you going to have dinner at home tomorrow night?

你明天晚上在家吃晚饭吗？

Please excuse me for a little while.I want to do something.

请等我一会儿时间，我要做点事。

I went to see my doctor for a check-up yesterday.

我昨天为检查去看了医生。