US president Obama went to visit the Great Wall last November.—___________.[ ]

The English teacher isn’t here. She ________ to the office.

The football fans (球迷) yelled _______ their team.[ ]

You may not have played very well today, but at least you’ve got through to the next round and ________.

Must I finish the work today, mom ?—No, you ______.You can finish it tomorrow.