5. There sat an old man in a black coat, his head in his hands thinking.
| A．put | B．with | C．and | D．for |
There were two teachers named John ________at our school, which made some of our students _____.
| A．working; confused | B．worked; confusing |
| C．work; confused | D．to work; confusing |
They always communicated with each other on the Internet, but they never met him _____________.
| A．back to back | B．heart to heart |
| C．face to face | D．side to side |
--The room is so dirty.____ we clean it?
---Of course.
| A．Will | B．Shall | C．Would | D．Do |
--The room is so dirty.____ we clean it?
---Of course.
| A．Will | B．Shall | C．Would | D．Do |
.---Would you please save this seat for me? ----______.
| A．No, I’m not | B．You can sit here | C．All right | D．Yes, I would |