Would you please tell me _____ you know is good at typing?
---May I take your order now?---_______.
She was so angry at all ______ I was doing ______ she walked out.
He old woman had a letter from her son in the army_____ to her.
It was ______ the old clock that the old man spent the whole morning at home.
The joke told by Tom made us______, so our maths teacher couldn’t make himself______.