---I was told to be here at this time.---Sorry, you ___________. I forgot to tell you we've changed the plan. 

 —Tom can’t find his gloves. Are these blue gloves his?      —No, they ______ be his. His gloves are black. 

--Just a minute. I’ll go to get some apples for you.--Thanks, but you ______ get too many. One is enough.

Tom’s mother is busy _____ breakfast for Tom.

— If you listen to me, you ______ take a good rest at once.— OK, I ______ do so.