Junk messaging has been a headache for years, __the action taken by the authori-ties has not yet produced the results expected
Drinking too much has surely done a lot of harm ________ his health.
Last Friday, Mr. Smith gave us an _______ speech and we were all ______.
—Are you worried about the coming exam? —Only ______.
Word came ______ our school will build a new teaching building next year.
A poet and artist _____ coming to speak to us about Chinese literature and painting tomorrow afternoon.