I didn't mean________anything，but those apples looked so good that I couldn't help________one.
| A．to eat；trying | B．to eat；to try |
| C．eating；trying | D．eating；to try |
_____the window,my finger was cut unexpectedly.
| A．Cleaning | B．While cleaning | C．While I was cleaning | D．To clean |
They would not allow him____across the enemy line.
| A．to risk going | B．risking to go | C．going to risk | D．risk going |
More than one hundred teachers work in our school, and most of _____are from countryside.
| A．whom | B．them | C．whoever | D．Whomever |
Please give the ticket to ___ you think is the most suitable in my office.
A. whoB. whomC. whoeverD whomever
With your brother’ s help, I’ve made great progress in English and I really want to do something for him _____.
| A．in turn | B．by turns | C．in return | D．in answer |