Do you know Hong Kong﹣Zhuhai﹣ Macao Bridge（港珠澳大桥）？
Yes． it is_____cross﹣sea bridge in the world．（ ）
A．the longerB．longest
C．the longestD．longer
The last satellite of BeiDou Satellite Navigation System （北斗卫星导航系统） was successfully launched on June 23rd，2020．
exciting news it is!（ ）
A．WhatB．What anC．HowD．How an
More and more people in Huangshi choose to go to work bike．（ ）
A．inB．withC．onD．by
Jenny， is this pet cat？
No． is white．（ ）
A．you；MyB．your； Mine
C．your；MyD．yours； Mine
There is a famous Chinese saying ： one is not____ true man unless he climbs up Great Wall．（ ）
A．a；/B．the；/C．a；theD．/； the
Shall we go fishing the day after tomorrow？
I must stay at home to look after my little brother．（ ）
A．It's up to youB．Excuse me
C．I'm afraid notD．Have a good time