Mrs Brown，how long can books from the school library ？
At most two weeks．（ ）
A．borrowB．keep
C．be borrowedD．be kept
One of the hosts of The Point named Liu Xin graduated from our school， didn't she？
____________ My English teacher taught her before．（ ）
A．Yes， she was．B．No， she wasn't．
C．Yes， she did．D．No， she didn't．
Is your WeChat account （账户） safe？
Yes， even my father can't use it __________ I tell him the password．（ ）
A．whenB．unlessC．whileD．if
The drama series The Thunder （破冰行动） hits screens these days．
Oh． What a pity! I ____________ any of them yet，（ ）
A．doesn't watchB．didn't watch
C．won't watchD．haven't watched
_______________ can you get to the airport？
In about 30 minutes． I'm on the way．（ ）
A．How soonB．How longC．How muchD．How often
Have you heard that the 2022 Winter Olympics ______________ in Beijing？（ ）
A．heldB．are held
C．were heldD．will be held