—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．

—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

—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

_____ 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

Are there any restaurants in Beijing _____ authentic Mexican food?

   A. serve         B. that serving C. that serve   D. serves

—Are you still very busy？

—Yes，I ______ the report for the manager and it won’t take long．

A．have just finished               B．am just finishing

 C．had just finished               D．am just going to finish

In one corner of the garden there stands a little board，_______“Keep off the grass．”

A．On which writes                 B．it says        

C．on which is read                D．which reads

Not until he called the secretary three times ______ that the manager went to an important meeting．

    A．did he tell     B．he told      C．was he told      D．he was told

The police were seeking more information to find out _______the rich merchant．

    A．who it was that killed          B．who was it that killed

C．it was who killed               D．who w as it killed

I wonder if your sister will go to Mary’s birthday party．If she_______，so ______ I．

    A．does；will      B．will；am      C．does；do      D．would；will