光缆的意思:"I b__ we must win the game tomorrow"填写

"I b__ we must win the game tomorrow"填写 So we must obey ......... We must look for ways_____English. I must （ ） We must ask a doctor to come. We must ( )to school at seven thirty. we must study hard for the () must doing him we like stop this i must you 什么意思? i have a { we we we } ?