Terra, you shouldn’t be so___________. You always leave your things here and there. —Sorry, mom. I’ll putthem away soon.

The survey shows that ______ we are enjoying less and less good sleep, rates of heart diseases have risen rapidly

My neighbor is very kind. I’ll never forgetthe ______ she’s done for me.

Jane’s birthday is in winter，but she was born in summer. Why Because________.

Could I clean the room for you — No, thank you. I ________it myself.