_______the virtual world of Real Cine， the headsets even have small openings _______ smells to match the environment.
| A．Adding to；give out | B．Added to；give off |
| C．To be added to；giving off | D．To add to；giving out |
【原创】Picatoo has launched ______ service which transforms Instagram photos into ______ temporary inkings that can be worn wherever you like on your body.
| A．the; the | B．a; a | C．the; a | D．a; / |
Mother often reminds me that the best thing one can do ______ it is raining is to let it rain.
| A．unless | B．when | C．even if | D．in case |
— Have you got the sleeping bag needed for the camping this weekend?
— Yes, I ______ it almost the moment I heard the news.
| A．bought | B．had bought |
| C．have bought | D．would buy |
The nation's top health administration office is ______ an increase in the cigarette tax to control smoking in China.
| A．making for | B．catering to |
| C．pushing for | D．answering for |
The virus Ebola is reported ______ over 3,000 lives in 5 countries of West Africa by now.
| A．taking | B．having taken |
| C．to take | D．to have taken |