Present Continuous Tense, questions

He is smiling?

Is he smiling?

Is smiling he?

Am I drinking tea?

I am drinking tea?

Am drinking I tea?

Is she reading the letter?

She is reading the letter?

She reading is the letter?

Are they cutting bread?

They are cutting bread?

Are cutting they bread?

We are jumping in the yard?

Are we jumping in the yard?

In we are jumping in the yard?

The sun is shining?

Sun the is shining?

Is the sun shining?

Is Tom swimming?

Tom is swimming?

Is Tom is swimming?

At the kids are running at the car?

Are the kids are running at the car?

Are the kids running at the car?