题目内容：

    More and more people are using mobile phones now. Smart phones are used as televisions, cameras, and music players. They are also used for sending e-mails or surfing the Internet. If someone talks about mobile phones, many Chinese will think of Huawei.

In China, even in the world, Huawei is a wonder in 2019. Ren Zhengfei set up Huawei company in 1987. The company sold about 58.4 million smart phones in the first season of 2019. Huawei has got the second place at the mobile market.

Now, Huawei has been the leader in the 5G field. It has more than 75,000 top engineers and scientists on research. They try their best to bring digital and high technology to every person and place. It's more convenient for modern people to live in a rapid way. What a useful technology 5G is!

We are looking forward to seeing a stronger Huawei. It provides a faster and better communication way for us. It also brings “Created in China” to the world.

根据短文内容，判断句子正(T)误(F)。

1.More and more people use mobile phones to surf the Internet .

2.The man named Ren Zhengfei build up Huawei company in 2019.

3.Smart mobile phones has got the second place at the market in the world.

4.Over 7,500 engineers and scientists make efforts on research in Huawei company.

5.Huawei offers a quicker communication way to the world.