_____ new cure for this disease that medical experts have recently developed proves to be ______ most effective, although it can not completely kill all the viruses.
| A．A; a | B．The; / | C．/; the | D．A; the |
When______，the museum will be open to the public next year．
| A．completed | B．completing | C．being completed | D．to be completed |
—Could you help me change the wheel，sir?
—______，madam，which one?
| A．With pleasure | B．Sorry，I can't | C．It's a pleasure | D．Just a minute |
Reading is______good habit．Stick to it，and you'll make______great progress．
| A．a；／ | B．a；a | C．the；a | D．／；a |
I really appreciated______the views of your hometown-Kaili for me．
| A．present | B．presented | C．presenting | D．to present |
Thanks to the invention of the mobile phone，people can now keep in______with each other quite easily．
| A．relation | B．union | C．touch | D．connection |