根据句意及首字母提示,完成句子. 小题1:Now your plan is __________(clean ) the blackboard. 小题2:When someone knocked at the door, he _________(watch) TV. 小题3:I was busy preparing for my exam yesterday, so I couldn’t help_________(do) some cleaning. 小题4:Is he used to _________ (get) up early? 小题5:Did you make a _________on the spring trip? (decide)