Direction: In these questions, sentences are given with blanks to be filled in with an appropriate word(s). Four alternatives are suggested for each question. Choose the correct alternative out of the four.
- 
					 By the time I reach America, it ___ morning.
 
- 
                        
-  is 
 -  would be
 -  must be 
 -  was
 
 -  is 
 
Correct Option: B
The Conditional Clause is in Simple Present Tense.
Hence, would be is the right usage.