1.If you have something important to do,you_____waste any ti
1.If you have something important to do,you_____waste any time.A needn't B mustn't
2.Lily is always busy,and she ____ only five hours every day.A is sleeping B will sleep Cslept Dsleeps 3It's about one year since he____the army.Ajoined Bhas joined
1.B 2D 3A