Sam________some knowledge of the computer just by watching others working on it.
| A．brought up | B．looked up | C．picked up | D．set up |
Is__________ with these troubles in mind__________ the Royal Society called for the world’s governments to investigate geo-engineering as a “Plan B”?
| A．it,that | B．that,it | C．that,what | D．what,that |
Mobile phones and the internet have made__________ simple to contact a friend, relative or colleague wherever they are in the world
A. that B. this C. them D it
Paramedics were able to__________ his heart and get him breathing before airlifting him to hospital.
| A．repeat | B．regain | C．restart | D．review |
The manager raised his voice __________ he could be heard clearly.
| A．in order to | B．in order that | C．so as to | D．make sure |
We are in close contact with l
ocal authorities and it is a situation __________ we will keep a very close eye on.
A. where B. when C. which D what