X. Change the following sentences to questions beginning with the question word in parentheses. She works in a hotel. (where) Her work begins at 9 a. m. (what time) The clerk speaks English very well. (how) These rooms cost $50. (how much) They travel by plane. (how) She wants to learn English in order to get a better job. (why) This car belongs to my father. (whom ... to)

1) She works in a hotel. Where does she work? 2) Her work begins at 9 a. m. What time does her work begin? 3) The clerk speaks English very well. How does the clerk speak English? 4) These rooms cost $50. How much do these rooms cost? 5) They travel by plane. How do they travel? 6) She wants to learn English in order to get a better job. Why does she want to learn English? 7) This car belongs to my father. Whom does this car belong to?