47. —What does Tom’s wife do for a living? ---汤姆的妻子是做什么工作的?
—__________ ---她是个医生。

130. Would you mind waiting outside? 请你在外面等,好吗?

129. Talking for a long time makes me tired. 长时间的谈话使我感到疲倦。

128. I had no choice.我别无选择。

127. Jim will go to his teacher whenever he has questions. 吉姆一有问题就找他的老师。

126. I have a pain in my back.我的背疼。

125. Nothing in the world moves faster than light. 世界上没有比光速度更快的了。

124. The old man is in his late sixties. 这位老人年近七旬。

123. My grandpa is used to getting up early. 我的爷爷习惯早起。

122. The earth on which we live is shaped like a ball. 我们居住的地球形状像一个大球。

121. The plane took off very smoothly. 飞机很平稳地起飞了。