— You look tired.— Yes. I ___ non-stop until 8 o’clock.
— Why does the lake smell terrible? — Because large quantities of water ____.
Although we have only met ______, I find we have a lot in common.
Only ______ allowed to take part in the speech contest in our class and so the rest ______ disappointed.
This picture book is intended ______ the children who begin to learn Chinese words.
She is so ______ towards her employees that they all respect her.