Let me know ．（ ）
A．when you are readyB．when are you ready
C．when do you ready
What do you think of the show Readers on CCTV？
It's a great TV show____expresses our true feelings by reading aloud in public．（ ）
A．whomB．whoC．whoseD．that
Harry Potter is_____an interesting novel_____I want to read it again．
I agree with you．（ ）
A．so； thatB．too； toC．such； thatD．as； as
Would you like to go swimming with me， Tom？
Sorry， but our teachers always tell us____in the river．（ ）
A．don't swimB．not swimming
C．not to swimD．to not swim
High﹣speed trains， Mobile payment， Sharing bikes and Online shopping are called "four new great inventions" of modern China．
They____our daily lives more convenient．（ ）
A．have madeB．had made
C．have been madeD．made
The 19th National Congress of the CPC（中共十九大）_____in Beijing last year．
Our country has been into a new era（时代） since then．（ ）
A．heldB．was heldC．has heldD．had held