I / look forward/ hear/ my mother / Singapore
A.
B.
C.
D.

Let’s go for a long walk, ______?
A.will we        
B.shall we               
C.don’t you            
D.do you

I think he will join us, _____?
A.do I               
B.won’t he             
C.will he                 
D.don’t  I

Someone discovered penicillin in 1928, _________?
A.hadn't he/she    
B.didn't he/she  
C.didn't someone
D.wasn't he/she

I'm wrong, _________?
A.am not I              
B.aren't I           
C.are not I          
D.amn't I

I am not too fat, __________?
A.aren't I             
B.do I               
C.am I               
D.are I

There was an exciting football match on TV last night, _________?
A.wasn't it           
B.was not there 
C.wasn't there   
D.was it

That was Ann on the phone, ______?
A.was it                   
B.was that               
C.wasn’t that    
D.wasn’t it

Don’t leave anything behind, ______?
A.do you                       
B.don’t you            
C.will you
D.shall we

Somebody has left these socks on the bathroom floor, ______?
A.have they        
B.haven’t they
C.has he
D.hasn’t he