He                      answer my question just now.

As he gets older, Grandpa Li begins to                      walking.

We should try our best to help those              .

My grandma often               toothache.

                     lose weight, she is on a diet.

If you want to use this computer, please               first.

Come on! Please                     ! We will reach the top of the mountain soon.

    Betsy was born in Brooklyn, New York. Most of her childhood        (spend) in New York City, in a house filled        books. It was then that she grew to love books and reading.

    Before she became a        (write), Betsy taught kindergarten and first grade. The best part of the school day for her        (be) story time, when she could share her favourite books with the class. She decided        (try) writing her own children's books after she met her husband, illustrator (插图画家) Giulio. Together, they have created many books. She writes the words,        he draws the pictures.

    Betsy believes that writers should always edit their own work and then ask someone else to look it over. "Your editor can be your teacher, one of your parents        elder brother or sister, or someone in your class who is good at writing. Your editor will see your work        (different) from the way you see it, so you will get a new point of view (见解)."

    Betsy and her husband like to travel, and they sometimes do research for their books on        (they) trips. They also enjoy talking to students when they visit schools and        (library).

    Sydney Fredette has a lot of things to deal with. Not only is she a high school student, but she has also set up her own organization, Beary Merry Christmas. She volunteers to serve poor kids and families in Orange County in California, US.

    To remember her best friend who died of cancer nearly 10 years ago, Fredette decided to serve those in Orange County who are less lucky than she is. She began with the simple idea of collecting donated Build-A-Bears, the popular toy animal that is made by children themselves in the stores' workshops. Fredette then gave them as gifts to the homeless children in California.

    With donations at more than 100 bears a year, Fredette and volunteers in her organization hold activities every year. They not only give out the bears, but also many other things.

    Fredette now also holds other activities for Valentine's Day, Mother's Day and Halloween, providing the chance for her volunteer team to make a difference through the year.

    "I love making relationships with the people I serve." Fredette said. "The thanks they have, hearing their stories and seeing how happy they are, it's so cool."

    Future plans for Fredette include building a public food bank and providing a self-development class for students in her school who will soon attend college. Heading to college herself in the fall, Fredette is looking to stay local and continue to help out in her hometown. In fact, she was regarded as a "Dreamer & Doer" not long ago for her work in improving her community, along with 32 other high school students.