83. After they their breakfast, they. A. have - go 84. He to HCMC last year and I...... A. moved - didn't see C. moves - haven't seen D. moved - hadn't seen 85. We......... .what to do with the money B. haven't decided tennis once or twice a week. A. not decide 86. John A. is playing usually C. usually plays B. had had -go shopping yesterday. C. had had gone him since then. B. moved - haven't seen - yet. C. didn't decide B. is usually playing D. plays usually D. Tumea D. had had - went D. hadn't decided