81. will have made

82. broke - stole - were dancing

83. were all sitting- was doing- was knitting- were reading

84. has painted

85. has asked

86. listened

87. was working

88. have played- Have you played- came- have played- joined - arrived

89. says

81, By the time you come there, she (make)____will have made_____ a big cake

82, Yesterday thieves (break)____broke_______ into the house and (steal) _________ a lot of fur coats while the guests (dance)__were dancing______

83, When I came in, they all (sit)___were all sitting_____ round the fire. Mr.Pike (do)__was doing______ a crossword puzzle, Mrs.Pike (knit)____was knitting____, and the others (read)____were reading_____

84, Mr.Jackson (paint)____ has painted____ his house since last month

85, She (ask)___has asked_____ me to tell about him several times

86, The audience (listen)____listened____ to everything he said last night

87, At 4 p.m, yesterday. Well, I (work)___was working_____ in my office at that time

88, A: I (play)____have played_____ football since I was 5 years old B: __Have__ you (play)___played______since you (come)____came____ to England? A: oh yes, I (play)___have played_____ quiet a lot. I (join) ___ joined______a club the day after I (arrive)__arrived_____

89: I'm preparing to support anything he (say)___says____ tomorrow

@yin

#$Victory^{}$