$\begin{array}{I}\text{6.Ann asked Jonh what he called a person who made and repaired things of iron.}\\\text{7.She wanted to know how I went to the circus.}\\\text{8.The traveler wanted to know how long it took to get to London.}\\\text{9.Mr.Smith asked me where I was going on my vacation.}\\\text{10.He asked me who was the girl over there.}\end{array}$
