The lecture on how to enjoy pop music is really worth .
| A．very; listening | B．well; listening to |
| C．well; attending to | D．very; attending |
One _____ needed when making a cake is flour; another is sugar.
| A．container | B．ingredient | C．content | D．equivalent |
The _____ of the trees in the water was very clear.
| A．mirror | B．sight | C．reflection | D．shadow |
The thief _____ the papers all over the room while he was searching.
| A．abandoned | B．vanished | C．scattered | D．deserted |
The shop-assistant was straight with his customers. If an article was of _____ quality, he'd tell them so.
| A．minor | B．humble | C．inferior | D．awkward |
. I used to be able to play well but I'm _____ now.
| A．out of date | B．out of touch |
| C．out of practice | D．out of place |