missed 惦记 很高兴为您解答,fightout为您答疑解惑 如果本题有什么不明白可以追问, 再问: Sally was busy yesterday morning.she___clean all the rooms 再答: 填一个词吗? did 再问: 不一定一个词, 再答: had to 也行 再问: -are you going bike riding this Sunday? -sure.i____a fine weather 这题呢 再答: if it is 对不起,我要去教室辅导了 :)