Daisy: Hello, it is a long time since we last {#blank#}1{#/blank#}(meet).What have you been doing recently?

Alice: I work for Lenovo as an assistant.

Daisy: What do you think of the job?

Alice: It is hard to say. I am a little {#blank#}2{#/blank#}（disappoint）in spite of the good salary. Honestly speaking, I am unfit for the job. I feel like {#blank#}3{#/blank#} (change) my job. If I could find a more suitable position for myself, I would.

Daisy: I think you should change your job as soon as possible.

Alice: You are right. I will think {#blank#}4{#/blank#}（careful）about your advice. By the way are you satisfied {#blank#}5{#/blank#} your present job?

Daisy: You know, my dream is to be a lawyer. {#blank#}6{#/blank#} (graduate) form my college, I worked in a law firm as a lawyer for one year, now I can deal with a case all by myself, but It's getting more and more {#blank#}7{#/blank#} (stress).

Alice: Yes, everything has two sides. {#blank#}8{#/blank#} is hard for everyone to be satisfied in life. Therefore, we should think about things {#blank#}9{#/blank#} are more optimistic in our lives. Everything can change if your attitude is right.

Daisy: Yeah, tomorrow is another day; we will have {#blank#}10{#/blank#} bright future.

Alice: I firmly believe that too.

    Two new satellites of BeiDou Navigation (导航) Satellite System (BDS){#blank#}1{#/blank#}(send) into space on a Long March-3D carrier rocket from the Xichang Satellite Launch Center in Sichuan Province, China at 2:07 a.m. on November 19, 2018. The satellites entered a Medium Earth orbit (轨道) {#blank#}2{#/blank#}(safe) more than three hours later and will work with 17 other BDS-3 satellites already in space. They are also the 42^nd and 43^rd{#blank#}3{#/blank#}(member) of the BDS satellite family.

    China launched these satellites with the aim of providing navigation services{#blank#}4{#/blank#}countries and regions which participate in the Belt and Road Proposal by the end of 2018. “This is a key and{#blank#}5{#/blank#}(value) step for BDS developing from a Chinese experimental system to a regional and then a global navigation system,” said Yang Changfeng, chief expert{#blank#}6{#/blank#}contributed much to the BeiDou system. The positioning{#blank#}7{#/blank#}(accurate) of the BDS-3 system has been improved to 2.5 meters to 5 meters, said Yang.

    {#blank#}8{#/blank#}(name) after the Chinese term for the Big Dipper, the BeiDou system has been serving China for 18 years where another six BDS-3 satellites will be put into the Medium Earth orbit from 2019 to 2020. The system is expected{#blank#}9{#/blank#}(provide) first-class services around{#blank#}10{#/blank#}globe by the end of 2020.