学进去

完形填空。
In England，the children ____1.____ around the tables.They sing songs ____2.____ morning.They play in the playground before nine o'clock.The school starts at nine o'clock and ____3.____ at half past three.In China， we sit in a row.We do ____4.____ exercises every day.We start our school ____5.____ eight o'clock.
(  )1.A.sit         B.sits         C.sitting
(  )2.A.very        B.every        C.next
(  )3.A.finish      B.finished     C.finishes
(  )4.A.morning     B.noon         C.afternoon
(  )5.A.in          B.at           C.on