1.Nam and Hung are reading magazines in the library.
what are nam and hung doing in the library?
2.We study different countries and their people in Geography.
what do they study in geography?
3.It is two kilometers from her house to the school.
how far is it from her house to the school?
4.These students go camping once a month.
how often do these students go camping?
5.He's going to help the elderly people at the hospital.
who is he going to help at the hospital?
6.They are going to visit Ha Noi this summer.
what are they going to visit this summer?
7.Lan enjoys playing badminton in her free time.
what does lan enjoy in her free time?
8.Nam should play sports to keep fit
what should do nam to keep fit?