He asked several questions_______ the professor who gave us a lecture_______the balance of nature.
| A．with; for | B．from; of | C．to; about | D．of; on |
Although she doesn’t like to live in the country, _______ , she goes there for a picnic．
| A．once in a while | B．for a while | C．at the moment | D．from now on |
She is an easy-going girl．_______ you meet her , she will smile to you．
| A．As | B．Every time | C．While | D．Since |
I like to_______ alone about the town after supper.
| A．wonder | B．wander | C．move | D．float |
I’m beginning to regret that I ______ the job, for I’m working overtime every evening．
| A．take on | B．take down | C．take in | D．take out |
He will take up _______ ones if he has a lot of different tasks to choose from．
| A．tough | B．tense | C．bad | D．instant |