放学后，我和朋友一起回家。
After school, I_____________ ____________ with my friends. 你对转基因食品有何看法?
What do you____________ ____________ GM foods?李东早上三点就起床等待2014年巴西世界杯的开幕式。
Li Dong got up at 3:00 in the morning to____________ ____________ the opening ceremony of the 2014 Brazil World Cup.今年地球日的主题是“绿色城市”。一个绿色的城市是由能节约能源和减少浪费的设施
构成的。
The theme of the Earth Day this year is Green City. A green city ____________ ____________ of facilities that can save energy and reduce waste3D打印能帮助制造某些人类器官，它已经不像刚问世时那么神秘了。
3-D printing can help make some human organs. It isn't as____________ as it first ____________ to be.
我去伦敦的时候会顺便去海德公园游览。
I will________ ________Hyde Park when I go to London．
我将和愿意与我同甘共苦的人交朋友。
I will________ ________with anyone who would like to share happiness and hardship with me．
我应该先和他们握手吗?
Am I supposed to________ ________ ________them first?
总共有二百名学生。
________ ________，there were two hundred students．
他已经谱写完了一首曲子。
He has finished composing________ ________ ________ ________．