41, You (remember)___________ my name or you (forget) __________ it someday?
42, Tom (study) ___________chemistry for three years and then he gave it up.
43, Miss Lee often (write) ____________ when he (be)__________ young
44, He (leave) __________ home two weeks ago and we (not hear)____________ from him since then
45, You (speak) __________ to Mrs.Bakers yesterday?
No, I (not see) __________ her for a long time\
I (not can) ___________ remember when I last (see) __________ her
46, When the teacher came in, the pupils (play)__________ games
47, Columbus (discover)____________ America more than 400 years ago
48, By the next month, I (finish)_________ my first novel
49, By May 5, we (live) ________ in this city for ten years
50, When your father (die) ____________?
41. Will you remember / will you forget
42. had studied
43. wrote/ was
44. left/ haven’t heard
45. Did you speak / haven’t seen / couldn’t / saw
46. played
47. discovered
48. will have finished
49. will have lived
50. did your father die
41. Will you remember … will you forget
42. had studied
43. wrote… was
44. left… haven’t heard
45. Did you speak … haven’t seen … couldn’t … saw
46. were playing
47. discovered
48. will have finished
49. will have lived
50. did your father die