~を引き起こす
cause
study
studying
What time did the power outage happen?
It happened around seven thirty.
What were Bob and Aya talking about?
They were talking about the power outage.
What were you doing at 8 pm last night?
I was watching TV (at 8 pm last night).
~を汚染する
pollute
run
running
Where were Bob and his mother?
They were in the kitchen.
Was Bob studying in his room?
No, he wasn't. He was making a cherry pie with his mother.
If you are free, what do you do?
(If I am free,) I play a video game.
おびえた
scared
listen
listening
What was Jane doing then?
She was studying in her room.
What was Aya doing when the power outage happened?
She was doing math homework in her room.
What do you usually do first when you get up in the morning?
I say " Good morning" to my family.
~のような(2語)
take
taking
Who looked scared in the dark?
Bob's father (did).
What was Bob talking about in his speech?
He was talking about renewable energy.
Do you think that we should use renewable energy more? Why?
Yes. Because it is good for the earth.
全然~ない(3語)
not ~ at all
ride
riding
How long did it take for the lights to come back on?
(It took) 2 hours.
Why does Bob think that renewable energy is clean energy?
Because it doesn't cause pollution.
What renewable energy
do we use in Okinawa?
We use wind or sunlight.