Please excuse me _______ your letter by mistake.
When you rewrite the paragraph, I advise you to leave out __________ is thought unnecessary or misleading.
— No wonder you caught a cold. You __________ out last night without a coat. — I know how silly I was.
---Are you still busy?---Yes, I ____ my work, and it won’t take long.
The wrong you have done him is terrible, ___ I think, you should make an apology to him.
____________in his school that many of his fans want to get close to him.