31. She talks too much in class.  I wish………………………………………………………………. 32. I haven’t seen her for 3 years.  It is ……………………………………………………………… 33. When did you start working in that factory? → How long ...................................................................................................? 34. They grow rice in tropical countries. → Rice ............................................................................................................. 35. The students must do this exercise carefully. → This exercise .......................................................................................................................

31. She talks too much in class.

 I wish……………she didn't talk too much in class.  ………………

32. I haven’t seen her for 3 years.

 It is ………………3 years since I saw her  ………

33. When did you start working in that factory?

→ How long .........have you started working in that factory ..............?

34. They grow rice in tropical countries.

→ Rice .........is grown in the tropical countries...................

35. The students must do this exercise carefully.

→ This exercise ................must be done carefully.................