_____ there was no conclusive evidence, most people thought he was guilty.
| A．Since | B．While | C．When | D．However |
_______ with her sister, Mary is even more hardworking and better at her lessons.
| A．Compare | B．To compare | C．Comparing | D．Compared |
Most of the people attending the meeting are not _______ the project, for it costs too much.
| A．in favor of | B．in case of | C．instead of | D．in response to |
In some places, women earn money ________ men work at home and raise their children.
| A．and | B．when | C．while | D．though |
Though John and David are twins, yet they differ widely _______ character.
| A．to | B．from | C．in | D．at |
Great changes ________ in the village in the past two years.
| A．have taken place | B．had taken place |
| C．were taken place | D．have been taken place |