Make questions for the underlined parts:
1. how many students in your classroom?
2. what is your favourite subject?
3. where are they planting the trees?
2. when will she visit Ha Noi?
3. where was your father last month?
4. why did she go to the doctor?
5. when did Nam leave home yesterday?
6. where will be your future house on?
7. how often did she go to the fitness center?
8. when did they join the environment projct?
9. what subject do our class have on Monday?
10. when did the Eiffel Tower first open on?
CHÚC BẠN HỌC TỐT!
-HAIHAN-