Are there any restaurants in Beijing _____ authentic Mexican food?
A. serve B. that serving C. that serve D. serves
_____ is expected, according to the online survey, is that prices of the houses won’t rise any more．
A． What B． It C． As D． Which
—Can I pay the bill by check?
—Sorry，sir．But it is the management rule of our hotel that payment _______be paid in cash．
A．will B．can C．should D．shall
—How much sugar did you put in my coffee? It tastes so bitter．
—I’m sorry to say that there’s ________left．I’ve forgotten to buy ______on my way home．
A．nothing；it B．something；anything
C．none；some D．no one；some
—The dumpling is very delicious! Thank you for inviting me to eat．
—______．I’m glad you enjoy it．
A．All right． B．Really? C．Never mind． D．Don’t mention it．
—Would you mind giving your advice on how to improve our business management?
—If you make _____most of the equipment，there will be _________rise in production．
A．不填；不填 B．the；a C．不填；a D．the；不填
