Choose the best answer for the following sentence:
You could bring the Changs a small gift, but you _______________ white flowers because white is the color _____________ for many Asians. 
A. oughtn't to bring - to mourn                   
B. oughtn't to bring - of mourning
C. ought to not - in mourning               
D. ought to not - for mourning

Choose the best answer for the following sentence:
Is _______________________ a post office near here? 
A. here               
B. it                 
C. there                 
D. this

Choose the best answer for the following sentence:
_____________ is almost magical, and ambition for a better life is now universal. 
A. Technique            
B. Technicality               
C.  Technician
D. Technology

Choose the best answer for the following sentence:
I ___________ him up if he _____________ tomorrow. 
A. called - came           
B. would call - would come
C. will call-came                 
D. would call - came

Choose the best answer for the following sentence:
The parking lot surrounding the mall, which is especially busy right now, may be full, ______________ I would recommend taking the bus.
A. in that case                   
B. in which case
C. in the case                
D. by which case

Choose the best answer for the following sentence:
He said that it wasn’t raining that day ______________ .
A. as it was yesterday
B. as it had been yesterday
C. as it was the previous day 
D. as it had been the previous day

Choose the best answer for the following sentence:
When ____________ Rome do as the Romans do. 
A. with                       
B. for         
C. in                 
D. like

Choose the best answer for the following sentence:
''I can’t seem to find my purse.'' ''__________ it at home?'' 
A. You might have left            
B. Might you have left
C. You must leave  
D. Maybe you leave

Choose the best answer for the following sentence:
She ___________ her best to save the situation if she _____________ there but she was on business then. 
A. would have done - had been                 
B. would have done - were
C. would do - had been               
D. would do - were

Find a mistake in the four underlined parts of the sentence and correct it:
Passengers shouldn’t be thrown away their tickets as they may be checked during the
journey.
A. be thrown
B. their
C. as
D. be checked