1a) In addition, it helps you to relax.
1b) Increasing the heart rate for a short period of time is beneficial to a healthy body. 1c) Exercising is useful not only to relax the body but also to help the heart function properly. *1d) Physical exercise is wonderful because it develops your muscles and improves your circulation. (55) |
2a) Tom's thoughts grew more worrisome.
2b) The hooting of a distant owl was all the sound that troubled the dead stillness. *2c) They waited in silence for what seemed like a long time. 2d) So he said in a whisper, "Hucky, do you believe the dead people like it for us to be here?" 2e) He must force some talk. (55) |