The microphone enabled them to keep in touch, in other words, it made it _____ for them to contact each other.
. Viewers will have _____ second chance to see Saturday’s concert on _____ Channel 4 tonight.
. — We are moving to Miami next week, Marilyn! — ________
. Anyone in the company should be aware ______ his duty and try his best to make contributions.
. It was only when I reread his poems recently _______ I began to appreciate their beauty.
. Too much drinking and smoking ________ his early death. Which of the following keys is wrong?