Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning.
 
1. Don’t forget to lock  the door when you go out. 
 
A. remember
 
B. play
 
C.buy
 
D. leave
 
2. The porter explained to us how to load the luggage the airport.
 
A.unload                                   
 
B.visit                         
 
C.go to               
 
D.see
 
Mark the letter A, B, C, or D on your answer that best completes each of the following exchanges.
 
3. Helen: “Where do you come from?”   -Ann “________.”
 
A. I come from London
 
B. In London
 
C. Yes,I just come here.
 
D. I’m living in London
 
4.  Mr Buong:“Pass me that pen, please!”   - Mono:“________”.
 
A. Here you are          
 
B. No, it isn’t
 
C. Yes, please
 
D. It doesn’t matter