I still like those good old songs I often listened to _______myself in my spare time.
| A．enjoy | B．enjoying |
| C．to enjoy | D．enjoyed |
He couldn’t hide his ________ at my success and said bad words about it.
| A．envy | B．wisdom | C．purity | D．power |
We had _______ 7-day holiday during this National holiday, but some of us felt unhappy because of _______ heavy traffic on the highways.
| A．an, the | B．a, the | C．a, a | D．an, a |
My father wants to know _________ next week .
| A．when my uncle leaves | B．when will my uncle leave |
| C．when my uncle will leave | D．when does my uncle leave |
— I haven’t got a partner _________ .
— Maybe you can ask John for help.
| A．work with | B．to work |
| C．working with | D．to work with |
Your teacher will not be happy ________you finish your homework.
| A．although | B．when | C．unless | D．because |