Every city in the U.S has traffic problems because the amount of cars on American streets is in creasing.
A.the U.S
B.traffic
C. the amount
D.on American streets

____________ that some areas may never recover.
A.Such devastating were the floods 
B.So were devastating the floods
C.It were such devastating the floods    
D.So devastating were the floods

It was___________________that everyone had a stroll.
 
A.such nice a day 
B. so nice a day   
C.so a nice day 
D.such nice days

Not only___________sweetly but she danced so gracefully as well.
A.she sang 
B.did she sing      
C. did she sang   
D.that she sang

 ___________ and terrifying, coral snakes can grow to four feet in length.
A.They are extremely poisonous 
B.the poison is extreme
C.Extremely poisonous   
D. They have an extreme amount of poison

Everyone is very anxious about the____________of the negotiations.   
A.outbreak 
B. outcome   
C. output   
D.outlook

It was a service________I will be eternally grateful.
A.for which
B. to which     
C.to whom   
D.for whom

Choose the best answer to complete the sentences. 
_____ the desalination plant, the company could offer an effective solution to the problem of water scarcity.
A.To build       
B.Having built     
C.Being built     
D.Having been built

You/ should/ doctor/ see/ that cut.
A.A. You should have a doctor seen to that cut. 
B.You should get a doctor seen to that cut.
C.You should have a doctor see to that cut.    
D.You should ask a doctor see to that cut.

_________ (6)
A.centuries
B.times  
C. ages     
D.years