114. Never _____ a conclusion without investigation.

　　 A. come to 　　　　　　　　　 B. reach for　　　　　　　　　 C. arrive in　　　　　　　　　 D. draw

113. He, out of breath　 _____ himself along the street. Perhaps he was badly ill.

　　 A. drew　　　　　　　　　　　　 B. pulled　　　　　　　　　　　 C. dragged　　　　　　　　　　 D. pushed

112. His mother was ill yesterday, so he had to _____ a doctor.

　　　 A. called in　　　　　　　　　 B. looked after　　　　　　　　　　 C. come in　　　　　　　　　　 D. see off

111. Morning exercises will ____ good to your health. You should keep early to bed and early to rise.

A. do　　 　　　　　　　　　 B. make　 　　　　　　　　　 C. become　　 　　　　　 D. have

110. Take the orange and ____ it not in half, but into quarters.

　　 A. separate　　　 　　　　 B. divide　　 　　　　　　 C. part　　 　　　　　　　　 D. divorce

109. When he saw the enemies, the soldier _____ the gun.

　　 A. made a dive for　　　　 B. took a dive for　　　　　 C. made a dive at　　　　　 D. took a dive at

108. Dr. Manette had been mentally ____ by his long years alone in prison and his hair had turned white.

　　 A. disturbed　　 　　　　 B. troubled　　 　　　　　 C. worried　　 　　　　　 D. damaged

107. The Curies are best known for ____ radium and they won the Nobel Prize in 1903.

A. discovering　　 　　　 B. inventing　 　　　　　　 C. finding　　 　　　　　　 D. creating

106. Where are my keys? They seem to have ____.

　　 A. found　　 　　　　　　　　　　 B. appeared　　 　　　　　 C. disappeared　　 　　　 D. discovered

105. The waters of this great lake, which is also the world's deepest, have been ____ by waste from a chemical factory.

　　 A. cleaned　　 　　　　　 B. cleared　　 　　　　　　 C. dirtied　　 　　　 　　　 D. thrown