_____ is no difference between A and B. A.There B.Where C.It D.What
—I’m thinking of the test tomorrow. I’m afraid I can’t pass it this time.—________! I’m sure you’ll make it.
________ we stood at the top of the building, we were able to see the town below clearly.
After he ________ the table, he sat down on the sofa for a rest, waiting for his guests.
The socks are so _______ that they can’t be mended any more.
If you meet _______ problems, please turn _______ me.