I ____go to bed_____ I finish my homework.

I went to bed after Ifinished my homework,(保持句意不变） I ____go I have to finish my homework ( )science. I (go)to bed until I (finish)my homework I ____just____(finish) my homework when I finish () my homework I have to finish my homework ( )nine o'clock. 1.I had to finish my homework before I went to bed.2.My fath I have some problem (finish) my homework I will _____ finish my homework tomorrow “” Tonight,I must finish my homework,struggle! .--Must I finish my homework now? I have _____(finish) my homework.