— Do you really think wearing yellow can bring good luck?
— Well, I am not sure. But have a try?
| A．why don’t | B．why not you |
| C．what about | D．why not |
He speaks ________ English ________ French. Instead, he speaks German.
| A．either; or | B．not only; but also |
| C．both; and | D．neither; nor |
Although many great people ever failed, they never _______ and tried to succeed.
| A．showed off | B．stayed up |
| C．gave up | D．lose heart |
The woman prefers to wear yellow to remind herself_______ a warm sunny day.
| A．on | B．of | C． from | D．for |
He was _______ to wait for me for so long. He left alone.
| A．so impatient | B．patient enough |
| C．too patient | D．too impatient |