在循环while（int i=0）i++；中，while循环的执行次数为（）。

While driving along the treacherous road, ____.

请判断下句是否语法正确。I found her reading in bed.

Reading ____ the mind only with materials of knowledge; it is thinking that makes what we read ours.

For many people today, reading is no longer relaxation. To keep up their work they must read letters, reports, trade publications, interoffice communications, not to mention newspapers and magazines: a never-ending flood of words. In getting a job or advancing in one, the ability to read and comprehend quickly can mean the difference between success and failure. Yet the unfortunate fact is that most of us are poor readers. Most of us develop poor reading habits at an early age, and never get over them. The main problem lies in language itself—words. Single words have little meaning until they are combined into phrases, sentences and paragraphs. Unfortunately, however, the untrained reader does not read groups of words. He reads one word at a time, often regressing to reread words or passages. Regression, or looking back over what you have just read, is a common bad habit in reading. Another habit which slows down the speed of reading is vocalization—sounding each word either orally or mentally as one reads. To overcome these bad habits, some reading clinics use a device called accelerator (加速器), which moves a bar down the page at a predetermined speed. The bar is set at a slightly faster rate than the reader finds comfortable, in order to “stretch” him. The accelerator forces the reader to read fast, making word-by-word reading, regression and vocalization virtually impossible. At first, comprehension is sacrificed for speed. But when you learn to read ideas, you will not only read faster, but your comprehension will improve. Many people have found their reading skills improved a lot after some training. The following are all bad reading habits EXCEPT __________.

11.Since family ______children’s character, he encouraged parents to teach children reading.

Explicit method of learning words includes guessing words form the context and using flexible reading strategies.

while语句是先执行，后判断。

You can’t be too careful while driving!

While somebody else is in the house, somking is not allowed.