The energy（）by the nuclear reaction is transformed into heat.

The teacher told the students to stay in the classroom and they did（ ）.

The elderly lady was （） sorry for what she had said to the shop assistant.

These arguments have never been （） accepted.

I'm（）sorry for what I said. I really am.

Calmly and（）, she poured petrol over the car and set it a light.

In the 200-meter race, Lizzy and Sarah came first and third（）

I took what he said （ ）, but afterwards it became clear that he really meant something else.

If you travel by plane, Beijing and Guangzhou are（ ）neighboring cities.

Nancy was so abstracted that she （ ） noticed that the train had stopped.