【题目】It is estimated that 5G devices will be for commercial applications in China in 2020 with the issue of 5G licenses.

【题目】What will the boy do tonight?

【题目】She was ________ at the author’s great novels and so she became an admirer of him.

【题目】How does the woman check the weather?

【题目】I ______my examination easily but I made too many stupid mistakes.

【题目】You can phone your friend at work _____ you don’t make a habit of it.

【题目】But the local authorities say it is not clear how quickly services will be ________ to normal.

【题目】—Chinese women's volleyball team proves that with hardships ______great success.

【题目】His ________ were published during the last decade, one of which talks about the child laborers’ miserable life in a local ________.

【题目】In order to succeed, it is compulsory that you ____work with every fiber of your being.