34．About seven years ago she felt she had to ask herself____she really wanted to spend her life farming. Now she has make up her mind to quit farming.
| A．when | B．whether | C．what | D．where |
The New Year’s party, ______ we sang and danced until 10 p.m., was ____great success.
| A．from which; / | B．on which; / |
| C．for which; a | D．in which; a |
--- Better get down to your work, Jack.
--- _____.
| A．It’s my pleasure | B．Not to mention it |
| C．Mind your own business | D．You’re welcome |
The accused man declared that he was _____of the crime and believed that he would eventually be released from prison.
| A．ashamed | B．guilty |
| C．ignorant | D．innocent |
Without good instructions of the coach, you will probably _____ a lot of bad habits while you are exercising in gyms.
| A．pick up | B．take up |
| C．pull up | D．bring up |
The cost of organic food is higher than _____ of conventional food because the organic price tag reflects more closely the true cost of growing the food．
| A．it | B．one | C．this | D．that |