"Why did he decide to go to Ethiopia?" I asked.
"When was she sent on business?" they asked.
"Who will fulfil this task?" she asked.
"How long has she been staying here?" we asked.
"Who was he speaking to when I came up to him?" I asked.
"Who will play the role of Hamlet?" she asked.
"What is shown in this diagram?" they asked.
"What is he going to do on Sunday?" she asked.
"How long have they been developing this project?" we asked.
"Who was this book written by?" I asked.
"How long have you been here?" asked Ann.
"What are you going to study?" asked Ann.
"What do you think of our canteen?" asked Pete.
"Why are you working as well as studying?" asked Peter.
"Why haven't you got a work permit?" Bill wanted to know.
"What reason have you enrolled for more than one class for?" asked Peter.
"What shop do you want to buy second-hand books at?" asked Bill.
"Why haven't you seen the library yet?" wondered Ann.
"Where do you play rugby?" said Peter.
"When will you have time to play regularly?" he wanted to know.
"Why didn't you play for your school team?" asked Bill.
"What maked you interested in acting?" asked Ann.
"Which drama group would you like to join?" she asked.