.When______different cultures, we often pay attention only to the differences without noticing many similarities.
| A．compared | B．being compared | C．comparing | D．having compared |
Viewers continue to watch TV ______ they complain about the quality of the programming.
| A．even though | B．as if | C．as long as | D．unless |
A lot of people often forget that oral exams ______ to test our communicative ability．
| A．design | B．are designed |
| C．are designing | D．are being designed |
I have no idea ______ the journalist could have got his information from.
| A．that | B．why | C．why | D．where |
The banker was found in a remote village after ______ his office last Thursday.
| A．leave | B．being left | C．leaving | D．having been left |
I’m sure you will do better in the test because you ______ so hard this year．
| A．studied | B．had studied |
| C．will study | D．have been studying |