Choose the answer among A,B,C,D to complete each of the sentences below:
Not until my mother got home________________that she had left the purse at the office.
A.that she realized    
B.she realized    
C. did she realize   
D.did she realized

Choose the answer among A,B,C,D to complete each of the sentences below:
His change of job has___________ him with a new challenge in life.
A. presented
B.introduced          
C.initiated     
D.led

Choose the answer among A,B,C,D to complete each of the sentences below:
The job was done____________, and we were extremely displeased.
A.incompetence    
B.incompetent      
C.competently   
D.incompetently

Choose the answer among A,B,C,D to complete each of the sentences below:
The more distance a star happens to be, ______________ to us.
A.it seems dimmer     
B.the dimmest it seems   
C.the dimmer it seems 
D.it seems dimmest

Choose the answer among A,B,C,D to complete each of the sentences below:
He has devoured to learn English the past months ___________getting a chance to study abroad.
A.with a view of   
B.with a view to   
C.in regard of    
D.on account of.

Choose the best answer A, B, C or D to complete the following sentences.
Alan: “ Excuse me! Where is the nearest post police station?” You: ___________________________________
A.Yes, I think so
B.It’s over there
C.I’m afraid not
D.Don’t worry

Choose the best answer A, B, C or D to complete the following sentences.
King Henry, _______ was Elizabeth I, led England into the Age of Empire.
A.daughter
B.whom daughter
C.which daughter
D.whose daughter

Choose the best answer A, B, C or D to complete the following sentences.
If I _______ 5 years younger, I _______ the coat.
A.am / will buy
B.was / have bought
C.had been / will have bought
D.were / would buy

Choose the best answer A, B, C or D to complete the following sentences.
We'll need more staff _______ we start the new project.
A.unless
B.whether
C.in case
D.or

Choose the best answer A, B, C or D to complete the following sentences.
Mary: “Thank you for your help.”
      John:________________________
A.You’re welcome
B.Don’t mention it
C.I’m pleased to hear that
D.Ok