I heard them ........................... in the other room. A.talk B.to talk Answer and Feedback Answer:A Feedback:Hear is followed by an infinitive without to. do you want? view more test Xem thêm Share this post Some other questions you may be interested in. Clark Gable was in the Army Air Corps during World War II. Who signed his discharge papers? During World War II, Paul Newman applied to become a fighter pilot. Why was he rejected? How big is a firkin? Which statement is true about Mrs. P.F.E. Albee? Where were the first windmills built? In 64 AD there were terrible fires in Rome. Which Roman Emperor was busy playing his fiddle while the fires were burning? She was the first woman to wear high-heeled shoes. Who was the first Tzar of Russia? What was the first credit card? She was Johnny Carsons first guest on The Tonight Show with Johnny Carson.