Fill in Why .. Mrs. Pitt (look) so angry? - Because Mr. Pitt (smoke) a cigarette
and (drop) the ash on the carpet.

1. is looking, is smoking, dropping
2.does look, smokes, drops
3.do look, is smoking, drop
4. is looking, smokes, is dropping

2. does look, smokes, drops

Explanation:

I chose these answers because they made the most sense to be combined with the sentence properly. With the addition of the words it will now read complete sentences that make sense and are more concise.

He likes, she likes, it likes--he/she/it does like

He/she/it lives, likes, watches---he/she/it does live, like, watch

Does he/she/it live in China?

Does he/she/it like animals?

He/she/it lives in China

He/she/it likes animals.

Explanation:

I'm not sure if that helps, but I hope it does. Good luck!