I can never forget the day ____we worked together and the day _____we spent together.
| A．when; which | B．which; when |
| C．what; that | D．on which; when |
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
In the past, officials have criticized American intelligence services, __________ they relied too heavily on technology.
| A．to say | B．saying | C．said | D．say |
We were reading _______ the lights were out.
| A．as | B．when | C．while | D．until |