I (wear) them at the theatre last night. ~
Perhaps you (leave) them at the theatre. 
5 Do you know that lady who just (leave) the shop? ~
Yes, that is Miss Thrift. Is she a customer of yours? ~
Not exactly. She (be) in here several times but she never (buy) anything. 
I (wear) them at the theatre last night. ~
Perhaps you (leave) them at the theatre. 
5 Do you know that lady who just (leave) the shop? ~
Yes, that is Miss Thrift. Is she a customer of yours? ~
Not exactly. She (be) in here several times but she never (buy) anything. 
6 He (leave) the house at 8.00. ~
Where he (go)? ~
I (not see) where he (go). 
7 He (serve) in the First World War. ~                      
When that war (begin)? ~
It (begin) in 1914 and (last) for four years. 
8 Who you (vote) for at the last election? ~                
I (vote) for Mr Pitt. ~                                   
He (not be) elected, (be) he? ~
No, he (lose) his deposit. 
9 You (like) your last job? ~                               
   I (like) it at first but then I (quarrel) with my employer and he (dismiss) me.  ~                                             
   How long you (be) there? ~
   I (be) there for two weeks.
10 I (not know) that you (know) Mrs Pitt. How long you (know) her? ~ 
I (know) her for ten years.
11 That is Mr Minus, who teaches me mathematics, but he (not have) time to teach me much. I only (be) in his
class for a week.
12 You (hear) his speech on the radio last night? ~
Yes, I . . . ~
What you (think) of it?
13 I (not know) that you (be) here. You (be) here long? ~
Yes, I (be) here two months. ~
You (be) to the Cathedral? ~
Yes, I (go) there last Sunday.                               
14 You ever (try) to give up smoking? ~                     
     Yes, I (try) last year, but then I (find) that I was getting fat so I (start) again.
15 You (see) today's paper? ~
     No, anything interesting (happen)?                           
     Yes, two convicted murderers (escape) from the prison down the road.                                                        
16 Mary (feed) the cat? ~
     Yes, she (feed) him before lunch. ~                           
     What she (give) him? ~                                        
     She (give) him some fish.                                    
17 How long you (know) your new assistant? ~                 
I (know) him for two years. ~
    What he (do) before he (come) here? ~                        
     I think he (be) in prison.                                   
18 I (not see) your aunt recently. ~                         
     No. She (not be) out of her house since she (buy) her colour TV.
19 The plumber(be)here yet? ~                                   
Yes, but he only (stay) for an hour. ~
What he (do) in that time? ~
He (turn) off the water and (empty) the tank.               
20 Where you (be)?
 I (be) out in a yacht. ~