The medicine works more effectively ________ you drink some hot water after taking it.
| A．as | B．until | C．although | D．if |
It was a _______story, and we all got ________.
| A．shocking; shocking | B．shocked; shocked |
| C．shocking; shocked | D．shocked; shocking |
Have you really realized the part computer has________ in the daily life?
| A．made | B．given | C．caused | D．played |
He is the only one of the students who __________a winner of scholarship for three years.
| A．is | B．are | C．have been | D．has been |
The snowstorm ________ our difficulties.
| A．added to | B．added up | C．added up to | D．has added |
Thomas wants to know ______Nina lives.
| A．where | B．who | C．what | D．if |