It says that bats (蝙蝠) are almost blind (瞎的). Do you know h{#blank#}1{#/blank#}   the bat finds the way? In fact (事实上), bats find their ways w{#blank#}2{#/blank#}  the help of their ears. Bats make a sound that we can't h{#blank#}3{#/blank#}  at all. They cry when they fly and the echoes (回声) of these cries come back to their ears. In this way they can k{#blank#}4{#/blank#}    where they should go. Bats f{#blank#}5{#/blank#}  out in the evening. In the daytime, they just stay together in their homes.

      When the evening c{#blank#}6{#/blank#}   , they begin to go out and look for f{#blank#}7{#/blank#}  . The next morning, they come back from work to sleep until the evening. Some people t{#blank#}8{#/blank#}  that bats are bad animals. In fact, they are very u{#blank#}9{#/blank#} .  They c{#blank#}10{#/blank#}  and eat pests (害虫). This is very good for people.

    It's a Sunday morning. Jack and his father {#blank#}1{#/blank#} on a big bus. There are many people on it. Some of them come from America and some from England and {#blank#}2{#/blank#} (Australian). They are all friends. They are going to the Safari Zoo. {#blank#}3{#/blank#} Chinese are on the bus. One is a man. He is the {#blank#}4{#/blank#}  (drive). He is driving the bus. The other is a young woman. She is good at {#blank#}5{#/blank#} (speak) English. She is talking {#blank#}6{#/blank#} the zoo. She says she likes {#blank#}7{#/blank#} （panda）best. Because they are cute and only {#blank#}8{#/blank#} in China. All the passengers(乘客)are listening to her. They like the zoo. It {#blank#}9{#/blank#} them 20 minutes to get there. They want {#blank#}10{#/blank#} (get) there soon（很快）.

    Hello, everyone! I am Bob. This is my brother. {#blank#}1{#/blank#} name is Jim. He is {#blank#}2{#/blank#} 18-year –old boy. He {#blank#}3{#/blank#} hamburgers for lunch. I like French fries, but Jim doesn't. I don't like eggs for breakfast, but he {#blank#}4{#/blank#}. I like fruit for breakfast. We like {#blank#}5{#/blank#} and salad for dinner. After dinner, we like {#blank#}6{#/blank#} basketball {#blank#}7{#/blank#} our parents. It's {#blank#}8{#/blank#}. Do you want {#blank#}9{#/blank#} our friend? Please email {#blank#}10{#/blank#} at 441353608@qq.com.

    It was a fine day. The White {#blank#}1{#/blank#} got up at seven o'clock. They had breakfast at seven forty. And then they went to the park. They took a basket(篮子) of food and a carpet (地毯). The park was not far {#blank#}2{#/blank#} their home, so they rode bikes there. When they got to the park, it was half {#blank#}3{#/blank#} eight. Mr. and Mrs. White were talking with {#blank#}4{#/blank#}. Their son, Ted, was playing with a ball. Their daughter, Jenny, was taking {#blank#}5{#/blank#}.

    This is "Tammela School, a primary school in Finland. The students are having a math class with their robot teacher.

    The "teacher" is {#blank#}1{#/blank#} small, blue machine about 25cm high, Reuters reported. Whenever students have problems, it helps them very {#blank#}2{#/blank#} (patient) and never gets bored.

    "The robot can make students {#blank#}3{#/blank#} (active) in class than usual. I see Elias as one of the {#blank#}4{#/blank#} (tool) to get different kinds of practice and activities into the classroom," a teacher told Reuters.

    So far the school {#blank#}5{#/blank#} (introduce) four robot teachers one of whom is a language teacher that can speak 23 languages and dance to music."{#blank#}6{#/blank#} necessary to encourage kids to come up {#blank#}7{#/blank#} new ways to make use of technology in school life." the head of the school {#blank#}8{#/blank#}(add) in the interview.

    The robot teachers are used {#blank#}9{#/blank#} (help) improve learning. This doesn't mean that human teachers will lose their jobs. The robots can teach well, {#blank#}10{#/blank#} they are not able to keep class in order. The school still needs human teachers.