One of the most interesting places in Yangzhou ________ are often visited by foreigners is the West Slender Lake. [ ]

Can I spend ______ minutes in bed?－Sorry, you can’t.

____ one-hour documentary takes ____ close look at the life of giant pandas in Wolong.

Look! It is _______so_______!

Is this the reason __________ at the meeting for his carelessness in his work?[ ]