Please correct me if my answers to these grammar questions. Thanks in advance.

I'm not busy, so I ________ finish the report in an hour. 

 (A)  have 
 (B)  ought 
 (C)  am 
 (D)  can<---

If the manager ________ time to meet with you today, he'll leave a message on your voicemail. 

 (A)  has 
 (B)  will have 
 (C)  have <---
 (D)  had

If we organize project teams, we can bring together people ________ have never worked with each other. 

 (A)  which 
 (B)  who <---
 (C)  whose 
 (D)  whom

The music  	downstairs 	 was  	too 	 loud that I couldn't  
	A		B	
get 	  	any 	sleep last night! 
C		D	

(A)downstairs <---
(B) too
(C) get 
(D) any

Are 	  accounts  	receivable 	 have to  	balance 
	A		B		C
  against  	assets 	and profits? 
	D	
(A) Are <---
(B) receivable 
(C) balance 
(D) assets

Greg said he ________ help next time. 

 (A)  would request <---
 (B)  will request 
 (C)  might have requested 
 (D)  requested

A: So the seller wants to transfer funds between one account and another? 
B: He wants access to and from any account; ______, he won't make many transfers. 

 (A)  thus 
 (B)  beforehand 
 (C)  in spite of 
 (D)  however <---

The head of the  	Purchasing 	 Department  	told 
	A		B
 me  	send out 	 this order  	as soon as 	I possibly could. 
	C		D	
(A) Purchasing 
(B) told
(C) send out <---
(D) as soon as

I really  	look forward 	  	for studying 	 Japanese  	to prepare 
	A		B		C
  	for my trip 	to Tokyo. 
	D	
(A) look forward 
(B) for studying <---
(C) to prepare 
(D) for my trip

The negative financial returns from last quarter ________ an impact on hiring policies in the coming months. 

 (A)  makes 
 (B)  are going to show <---
 (C)  is having 
 (D)  are going to have

New safety requirements ________ by the government. 

 (A)  have created 
 (B)  will create 
 (C)  would create 
 (D)  were created<---

________ do the sales of chocolate rise in February, but the sales of all other confections also increase. 

 (A)  At no time 
 (B)  Not only <---
 (C)  Never 
 (D)  Regardless

The organization will be able to borrow more funds if it ________ some of its current debts. 

 (A)  pays off 
 (B)  could pay off <---
 (C)  should pay off 
 (D)  will pay off

I'll be in late today. ________ before me, check my email and answer any pending issues. 

 (A)  If you will arrive 
 (B)  If you arrive <---
 (C)  If you've arrived 
 (D)  When you arrive

Don't worry. I ________ the work by the time you get back. 

 (A)  will have finished <---
 (B)  have finished 
 (C)  will be finished 
 (D)  would have finished

If we  	offer 	 training  	sessions 	  	to 	 our employees, they would  
	A		B		C	
learn 	more quickly. 
D	
(A) offer <---
(B) sessions 
(C) to 
(D) learn

Ever 	 the schedule  	is changed 	 on  	short 	 notice, people  
	A		B		C	
get 	upset. 
D	
(A)Ever <---
(B) is changed 
(C) short
(D) get

I really can't say whose ________ but I'll try to find out for you. 

 (A)  is that computer 
 (B)  computer is it 
 (C)  computer that is <---
 (D)  computer

I haven't ________ to Canada before, but I'd like to go there for a vacation some time. 

 (A)  never been 
 (B)  ever been <---
 (C)  already been 
 (D)  just been

The boss asked  	whether 	 anyone  	wants 	  	to participate 
	A		B		C
 in the project, but  	few 	volunteered. 
	D	
(A) whether <---
(B) wants 
(C) to participate 
(D) few

During 	  	I've 	 known him, he's  	always 	  
	A		B		C	
been 	kind and generous. 
D	
(A)During <---
(B) I've 
(C) always 
(D) been

I ________ telephone messages for the chairman several times since he called. 

 (A)  have left 
 (B)  was leaving 
 (C)  have been leaving <---
 (D)  left

A: What shall I do about Joe's debts? 
B: You'll have to figure out ______ to get the money. 

 (A)  where <---
 (B)  why 
 (C)  who 
 (D)  whose

If I were you, I ________ invest in the stock market. 

 (A)  will 
 (B)  can 
 (C)  would <---
 (D)  would have

A: Do you know which function pertains to the Bureau of Alcohol, Tobacco, and Firearms? 
B: According to the presentation, the Bureau ______ to monitor dangerous items in society. 

 (A)  can dictate 
 (B)  is designated <---
 (C)  has allocated 
 (D)  has designed

Alex can't travel tomorrow. The problem is ________ his passport has expired and he needs a new one. 

 (A)  about 
 (B)  that <---
 (C)  what 
 (D)  if

Megan isn't going to travel to Europe by herself, ________ ? 

 (A)  doesn't she 
 (B)  will she 
 (C)  won't she <---
 (D)  is she

We can not only expand into the Eastern European market ________ move into the South American market. 

 (A)  as well as 
 (B)  but also <---
 (C)  nor 
 (D)  and
Mr. Lee ________ on the manufacturing project in Hong Kong for two months. 

 (A)  haven't been 
 (B)  has been working <---
 (C)  works 
 (D)  have been working 

The marketing strategy   what   was used   for so long  
 A  B 
   was   finally rejected   outright  by the stockholders.  
 C  D  

 (A)  what <---
 (B)  for so long 
 (C)  was 
 (D)  outright

We tried   to install    a natural vent system, but after   
 A  
installation    the system failed   functioning      
B  C  
correctly  .  
D  
 (A)  to install 
 (B)  installation 
 (C)  functioning 
 (D)  correctly<---

She didn't   win     anything   in the contest;   
 A  B  
on other hand,   she didn't   lose  anything.  
C  D  


 (A)  win 
 (B)  anything 
 (C)  on other hand 
 (D)  lose<---