Learning has become my life habit. I think learning is a lifelong journey because every day brings something new.     1    I will leave the junior high school.我期待去我理想的高中。    2    So I must study harder.

By studying hard I can write thousands of English words. At first, I didn’t know many English words. Like most students, I thought it was hard and boring to remember them all.     3    But there was an English word competition at our school. I picked up a dictionary and prepared for it. I tried to understand the meaning of each word first. It helped me remember them quickly.

Thankfully, my father gave me a hand. If he found some useful words, he would tell me in a special way.     4    It made the whole thing more interesting.

In the competition, I won the first prize, which made me really happy. This experience taught me to remember more English words.

Of all the dictionaries, I like Oxford English Dictionary best.我家里有十多本《牛津英语字典》。     5    I want to recite the whole dictionary. I should never give up trying to achieve my dream. It is really difficult but I believe anything is possible if you study hard.

Scientists are interested in whether the sense of smell is related to pain. They are also curious about whether men and women have the same senses. Now, the study has proved that pleasant smells reduce pain for women.     1     For men, there is almost no change.

Dr. Finkelstein is famous scientist in this field.     2     自从1999年以来，他一直在研究气味. He says that scientists have already collected data from 40 volunteers.     3     This year scientists will give another 60 volunteers tests and will be in a better position to explain the results.

One explanation is that     4     women’s sense of smell is generally better than that of men and is linked to recognizing the smell of babies. Scientists used to believe that mothers recognize their children by sight only. Now, they have become convinced that     5     嗅觉也有帮助.