"Where will we live in 20 years' time?"

---> Jane asked me where they would live in 20 year'time

"How was your trip to Toronto"

---> I asked Peter how his trip to Toronto was

"Why didn't Judy wait for fireball Last night?"

---> Sue asked  why July hadn't waited  for fireball the night before

"How many days does it take to get to Mars from Earth?"

---> Elliot wanted to know How many days it took to get to Mars from Earth

"Who discovered the planet Neptune?"

---> Joe asked his teacher who had discovered the planet Neptune

"How long have you been living on the international Space station?"

---> He asked the astronaut how long had he/she been living on the international Space station

"when will humans go to Venus?"

---> the students wanted to know where humans would go to Venus

"Where are you going this summer holidays?"

---> I asked Sally and Andy where they were going that summer holidays

"What are you studying at?"

---> I asked Sally what she was studying at?