一Excuse me, sir! Can I pay the bill by check? 一Sorry,sir.But it is the management rules of our hotel that payment be made in cash. A.shall B.may C.will D can
Lucy is a very optimistic girl. ______ she is faced with a difficulty, she always sees the bright side.
Late in the afternoon, they arrived at ______ small village ______ north of the West Hill.
Along the way children ______ long wool coats stopped to look at us.
Is this the reason _____ at the meeting for his carelessness in his work?
______ in his studies, he didn't know that all the others had left.