1.How many are there students in your class ? 
2.what is your brother doing in his bedroom
3.Where does your family usually go to on summer vacation ? 
4. How do her children often go to the club ? 
5. Who is your favourite singer ? 
6. How long does the show last? 
7.Where are they doing aerobics ? 
8.Who is listening to music now? 
    NHớ tích và đánh giá mik nhé . Thanks