`1`.His telephone number is 8 259 640
`=>` What is his telephone number ?
`2`. It's about two kilometers from my house to the movie thearter
`=>` How far is it from your house ro the movie theater ?
`3`. I will go camping next Sunday
`=>` When will you go camping ?
4. Her date of birth is on August 21st.
`=>` What is her date of birth ?
`5`. She will be fourteen on her next birthday
`=>` How old will she be on her next birthday ?
`6`. My father is an engineer
`=>` What does your father do ?
`7`. They live at 2/10B Ly Thuong Kiet street
`=>` Where do they live ?
`8`. He works in a hospital.
`⇒` Where does he work?