31. How long is it since you last wrote to your parents?
→ When _____________________________________________________________
32. I started writing this letter two hours ago.
→ I have _____________________________________________________________
33. This is Sally’s first visit to this museum.
→ This is the first time ___________________________________________________
34. The last time I went to England was seven months ago.
→ I have _____________________________________________________________
35. How long is it since you left school?
→ When did __________________________________________________________
36. She has visited her hometown for almost twenty years
→ It’s ________________________________________________________________
37. He hasn’t had a good time with his friends for a long time.
→ The last time ________________________________________________________
38. They last went out for dinner together many years ago.
→ They have __________________________________________________________
39. My mother started teaching in this school when she left university.
→ My mother has ______________________________________________________
40. I went to class late again this morning and this is the third time of this month.
→ This is _____________________________________________________________
41. Lan is the best student in her class.
→ Nobody __________________________________________________________________
42. Henry doesn’t play tennis as well as he used to.
® Henry used _______________________________________________________________
43. It’s time for the students of grade 9 to study hard.
→ It’s time the _________________________________________________________
44. Nam’s parents expect him to pass the entrance exam to the gifted school of the city.
→ Nam’s parents would rather ____________________________________________
45. Mountains and rivers often inspire musicians.
→ Musicians often take __________________________________________________
31. How long is it since you last wrote to your parents?
→ When ______did you last write to your parents?_______________________________________________________
32. I started writing this letter two hours ago.
→ I have ______written this letter for 2 hours_______________________________________________________
33. This is Sally’s first visit to this museum.
→ This is the first time _____Sally has visited this museum______________________________________________
34. The last time I went to England was seven months ago.
→ I have _______not been to England for 7 months______________________________________________________
35. How long is it since you left school?
→ When did ____you leave school?______________________________________________________
36. She has visited her hometown for almost twenty years
→ It’s ____been 20 years since she last visited her hometown____________________________________________________________
37. He hasn’t had a good time with his friends for a long time.
→ The last time ______he had a good time with his friends was a long time ago__________________________________________________
38. They last went out for dinner together many years ago.
→ They have _______not gone out for dinner for many years___________________________________________________
39. My mother started teaching in this school when she left university.
→ My mother has _______taught in this school since she left university_______________________________________________
40. I went to class late again this morning and this is the third time of this month.
→ This is _______the third time of this month that went to class late______________________________________________________
41. Lan is the best student in her class.
→ Nobody ________in Lan's class is better than she is__________________________________________________________
42. Henry doesn’t play tennis as well as he used to.
® Henry used ______to play tennis better than he does now_________________________________________________________
43. It’s time for the students of grade 9 to study hard.
→ It’s time the ___students of grade 9 studied hard.______________________________________________________
44. Nam’s parents expect him to pass the entrance exam to the gifted school of the city.
→ Nam’s parents would rather ___he passed the entrance exam to the gifted school of the city._________________________________________
45. Mountains and rivers often inspire musicians.
→ Musicians often take ______inspiration from mountains and rivers____________________________________________