---Paul , please take this CD to ______ English teacher . ---OK .
| A．us | B．you | C．your | D．we |
He is a great scientist．He never regards his physical problems________terrible problems．
| A．for |
| B．of |
| C．as |
| D．about |
—What are they doing now？
—They are________the hill．
| A．searching |
| B．searching for |
| C．searching of |
| D．searching about |
—We all went to the cinema except you last night．Why didn’t you come？
—Because I________that movie twice．
| A．have watched |
| B．had watched |
| C．was watching |
| D．would watch |
Each of the students________going to visit the Great Wall next Sunday．
| A．is |
| B．are |
| C．am |
| D．be |
You need________the trees，because the weather is too dry and the trees need________．
| A．to water；to water |
| B．to water；watering |
| C．watering；to water |
| D．watering；watering |