1 . They are trying to make sure that 5G terminals will have________ (install) by 2022 for the Beijing Winter Olympics. （所给词的适当形式填空）

2 . When you visit our town next August, a modern sports center will ________(construct), for the National Games are to be held then. (所给单词的适当形式填空)

3 . They are trying to make sure that 5G terminals        by 2022 for the Beijing Winter Olympics.

A．will be installed	B．will have been installed
C．are installed	D．have been installed

4 . WiFi also has a place in technologies like 5G and CBRS，which        by the year 2020.

A．will be widely used

B．will have been widely used

C．used

D．is used

5 . By the end of 2020, as is clearly stated, poverty relief work ________ across the country.

A．will have accomplished	B．has been accomplished
C．has accomplished	D．will have been accomplished

6 . According to a plan, Hainan___________into a tourism and consumption destination with global influence by 2035.

A．will build

B．will have been built

C．are built

D．have been built

7 . You’d better communicate with each other sincerely, and I hope to see your conflict ________ tomorrow.

A．was to be solved	B．has been solved
C．will have been solved	D．had been solved

8 . Directions: Translate the following sentences into English, using the words given in the brackets.
1. 熬夜大大影响健康。(affect)
_________________________
2. 等他明年回来，这个体育馆就建好了。(by the time)
_________________________
3. 从长远来看，你的知识面越广，就越有能力应付工作中的问题。(capable)
_________________________
4. 据信，过分溺爱孩子会不知不觉地造成孩子的坏脾气，甚至缺乏自理能力。(It)
_________________________

9 . As is estimated, more than 20 million shared bikes ______ into operation nationwide by 2025.

A．will have been put

B．will have put

C．have been put

D．will be putting

10 . They are trying to make sure that 5G terminals ________ by 2022 for the Beijing Winter Olympics.

A．will install

B．will have been installed

C．are installed

D．have been installed