V. Read the following passage and answer question.
In Viet Nam, secondary school students often go to school six days a week, from Monday to Saturday. At school, they study about 13 subjects such as: Math, English, Literature Classes often start at 7 a.m and finish at 11 a.m. They have two 15 minute breaks each day. One break is in the morning and the other is in the afternoon. At recess, they often play some traditional games such as: playing marbles, skipping rope, shuttle cock…The yard is very noisy until the bell rings and classes begin again.
32. How many subjects do they study at school? ________________________________________
33. What time do classes start and finish? _____________________________________________
34. What do they often do at recess? _________________________________________________