7. “When will you visit Hanoi?” Hoa asked her parents.
® Hoa------------------------------------------------------------------------------------------------
8. “What language do you speak?” Mrs Brown asked Thu.
® Mrs Brown---------------------------------------------------------------------------------------------
9. “What time do schools begin?” He asked Mrs Brown.
® He ----------------------------------------------------------------------------------------------------
10. “How do you go to the airport?” His friend asked him.
® His friend---------------------------------------------------------------------------------------------
11. “Where do you learn English?” She asked Lan.
® She------------------------------------------------------------------------------------------------
12. “What do they save paper for?” Lien asked Ba.
® Lien-----------------------------------------------------------------------------------------------