A true friend is a person______reaches for your hand and touches your heart．（ ）
| A． |
whom |
B． |
whose |
C． |
who |
D． |
which |
Who is at the door？
A deliveryman（快递员） or wanting to sell his new products．（ ）
A．everybodyB．anybodyC．somebodyD．nobody
It's pity that many wild animals are now in danger．Please have pity on them since they are part of our big family．（ ）
A．a；/B．a；aC．/；aD．/；/
Through 5G，people in two different cities can even "shake hands" on the same screen．
_________（ ）
A．What a mess!B．Don't mention it．
C．With pleasure．D．Wonderful indeed．
Kunqu Opera is_____thought to be one of the symbols of Suzhou． Don't miss it during your stay here．（ ）
A．hardlyB．widelyC．suddenlyD．badly
Check what you have written_____you hand in your application form．（ ）
A．sinceB．beforeC．afterD．while