33. It is surprising that he_______have been such foolish, he never made such a mistake.
| A．must | B．could | C．should | D．Might |
After ______ seemed hours of waiting in line, finally it was our turn to pass the gateway.
| A．that | B．it | C．what | D．which |
________ treating the homeless man as a shame to society, Mrs. Wang provided him with food and water.
| A．Instead of | B．As a result of | C．In the event of | D．Regardless of |
--Huang, would you mind if I used your Pipa for the coming singing competition?
---________
| A．Yes, of course you can. | B．Certainly, please use it. |
| C．No, you can’t use it. | D．No, go ahead. |
一So you didn’t say “hello” to him last night?
一Well，I stopped and smiled when I saw him，but he _______me and walked on.
| A．ignored | B．refused | C．denied | D．missed |
Have you ever felt your cheeks get hot，your palms sweaty or been afraid to _______your teachers’ eyes when they are about to call on someone?
| A．take on | B．look into | C．occur to | D．look up |