----I’m sorry. I’m late for the music presentation. --- Why are you so late? The presentation _______for 10 minutes.
Helen will have a birthday party _____ the evening of November 8.
You are tired. You _____ go to bed early.
The boy has a stomachache .He shouldn’t eat______.
------________ are you staying in China? ------For about two months.
She finished _____ that book last Sunday.