i am 用英语:

I'm undressing.

What's going on in the cave? I'm curious. "I have no idea."

Even though he apologized, I'm still furious.

Tom might have visited Mary in Boston last week. I'm not sure.

If I'm to become a regular, I have to work twice as hard as the rest.

I'm a non-native speaker of English and realize there is a lot that I still need to learn.

I'm a foreigner and I don't know Czech very well. Please, speak slowly.

I became a Catholic because I'm extremely pessimistic.

You've both been very impressive today. I'm proud of you.

My friends say I'm a prolific writer, but I haven't written anything for months.

Don't take me seriously. I'm only joking.

My wife often telephones me when I'm traveling in another country.

When I'm with a crying baby, I end up wanting to cry myself!

I'm engaged tomorrow, so I've arranged for someone else to take my place.

It looks like it may rain today. I'm worried that our cherry-blossom-viewing party might be canceled.