用介词填空 when the bell rang ,all the students ruched [ ] the classroom

用介词填空 when the bell rang ,all the students ruched [ ] the classroom 用适当的介词填空:( )he got to school,the bell was ringing. when the bell rang, 1.We were flying ()the sea when we saw the spaceship.用介词填空 Joe volunteered _____guard duty when they were robbing the store.用介词或副词填空. when his parents are___work ,the little boy is in the house.用适当的介词或副词填空 Say please when you ask____ something.(用介词填空) 用适当介词填空Be careful when you walk( )ladder 用恰当的介词填空.When did you get___Harbin? We were having fun in the playground when the bell The girl likes listening____music用介词填空 用介词填空 My sisteris the room 用介词或副词填空 when i walked ______ the builbing.I heard someone crying ______ help. The bell is too q（ ） .I can't hear it.用首字母填空 用括号内所给词的适当形式填空.there ( )(go) the bell the bell they hadn't played fottball long when the bell rang the bell rang when i was hurrying ____the classroomawaybacktoby