In _____world, where computers rule our work and life, online searches have become _____necessity.
| A．a, a | B．a, the | C．the, a | D．the, / |
When ______ about the possibility that Justin was taken by aliens, Detective Sam Peterson said that there was no hard evidence about this.
| A．asking | B．was asked |
| C．being asked | D．asked |
The father along with his children ______ going swimming.
| A．are like | B．is like | C．like | D．likes |
I am very _______ in the book.
| A．interesting | B．interest |
| C．interested | D．interests |
Three mountains, Meili, Baimang and Haba, which are covered snow, towerthe land.
| A．by, at | B．with, over |
| C．with, at | D．by, over |
Well try to get as close as possible to the animals,theyre dangerous,we can take some really good photographs.
| A．so that, as if | B．as if, even though |
| C．even though, so that | D．though, as if |