That is Mr Minus, who teaches me mathematics, but he (not have) time to teach me much

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. ~                         
     No11 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. ~ . 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. ~