Can you tell me how long you ______ the Huawei mobile phone，Mr．Zhang．
Nearly a year．It works very well．（ ）
A．will buyB．have had
C．have boughtD．had had．
Have you ever heard that China is building a nationwide 5G network？
Right． 5G will allow us ____ English movies faster than ever．（ ）
A．downloadB．downloads
C．to downloadD．downloading
Jimmy， the books are everywhere in your study．
Sorry， Mom． I'll ____ at once．（ ）
A．put them onB．put them away
C．put them outD．put them up
Thanks to our government， we can have a new library next week．
﹣That's great! And we will read books there ____ a month．（ ）
A．beforeB．inC．byD．until
The 55﹣kilometer HZMB（港珠澳大桥） opened to the public on Oct． 24th． 2018．
It is ____ cross﹣sea bridge in the wortd， linking Hong Kong， Zhuhai and Macao．（ ）
A．longB．longer
C．longestD．the longest
Nowadays more and more foreigners are becoming interested in Kungfu．
That's true． It's an important part of Chinese ____．（ ）
A．inventionB．storyC．cultureD．custom