----I’m sorry. I’m late for the music presentation.--- Why are you so late? The presentation _______ for 10 minutes.
Bob is ________ at the map to find where Beihai Park is.
I think your mother is_____you at the school gate at the moment.
Put the clothes on because it gets ____outside.
--Jim, put the things away and tidy(整理)your room. -- Well, but I have ____ work to do, Dad.
What is your mother doing?---She ___ for oranges.