The expo is being held in Shanghai, _______a lot of advanced technology is shown for the first time.
| A．why | B．which | C．when | D．where |
An increase in the price of medicine has ____ the rising cost of medical care.
| A．contributed to | B．brought up |
| C．burst into | D．resulted from |
As a war reporter in Iraq, Shui Junyi is ____ to many dangers.
| A．showed | B．prevented | C．exposed | D．selected |
Don’t be discouraged. ____ things as they are and you will enjoy every day of your life.
| A．Taking | B．To take | C．Take | D．Taken |
John said he’d been working in the office for an hour, ____ was true.
| A．he | B．this | C．which | D．who |
Jane’s pale face suggested that she ____ ill，and her parents suggested that she ____ a medical examination.
| A．be；should have | B．was；have |
| C．should be；had | D．was；has |