In my opinion, we need to begin ______ we stopped yesterday to ensure we won’t miss anything.
— ________ for the glass! —It’s OK. I’m wearing shoes.
The final examination is coming up soon. It’s time for us to ________ our studies.
-I heard Back Street would sing at the New Theater.-Where did you _____?
Do you mind if I _____ with my work while you are getting tea ready.
I shall be in china for three weeks. Can you make some suggestions _____ what I should see?