_____ will be less pollution if we try our best to protect the environment.
Kathy never has time to be bored. She's ___________ from morning to night.
— Where shall we eat tonight? — Let’s ask Harry. He always knows the _____________ place to go.
Bell, just take a bite. My cake looks ugly but it tastes as good as ___________ Mum made yesterday.
— When can I see you again? —___________ is fine with me. I’m free these days.
Don’t worry about him any more. He is old enough to think ___________.