Stand over there ________ you'll be able to see the oil painting better.
| A．but | B．till | C．and | D．or |
He found it increasingly difficult to read，________ his eyesight was beginning to fail.
| A．though | B．for | C．but | D．so |
John plays basketball well，________ his favorite is badminton.
| A．so | B．or | C．yet | D．for |
In some places women are expected to earn money ________ men work at home and raise their children.
| A．but | B．while | C．because | D．though |
They wanted to charge $5,000 for the car, ________we managed to bring the price down.
| A．but | B．so | C．when | D．since |