41.   The letter is written in pencil, as is the address on the outside.

42.   The letter was written in a secret code.

43.   The man in question followed her, denounced her, and wrote letters to everyone in power.

44.   The speaker later wrote a letter on behalf of that donor to a federal agency.

45.   They Decided to write a letter to Angel Clare, to inform him of the dangerous situation his wife was in.

46.   They held press conferences and wrote letters to the editor.

47.   To write such letters well does indeed require a critical review of the evidence.

48.   We agreed to write a letter of apology.

49.   You need an introduction, or you must write a letter.