Chuyển sang câu bị động.
1. They speak english in many countries in ASIA.
\(\rightarrow\)..........................................................................
2. Do they make cheese from milk?
\(\rightarrow\).......................................................
3. Do people they speak English and French in Canada ?
\(\rightarrow\).....................................................................................
4. Do they use cars and trucks to carry food to market ?
\(\rightarrow\)...................................................................................
5. How do they cook this kind of food?
\(\rightarrow\)............................................................
6. The children are decorating the sitting room.
\(\rightarrow\)........................................................................
7. Are they discussing the pollution problem?
\(\rightarrow\).....................................................................
8. Are people building a new ring road round the city?
\(\rightarrow\).................................................................................
9. Are they are pulling down the old theater?
\(\rightarrow\)..............................................................................
10. Are students doing a lot of the work?
\(\rightarrow\).................................................................
11. Is someone using the computer at the moment?
\(\rightarrow\)...................................................................................
12. Are the children organizing the Christmas party?
\(\rightarrow\)..................................................................................
