‘Did the system detect any errors?’ ‘_______ be due to a corrupted file.’, That’ll, That must , Both, ‘I spent all day annotating gene sequences. ‘You must _______ exhausted. Take a break!’, be, have been, both, ‘The results should have been processed by now.’ ‘It mustn’t / can’t be taking this long. Something is wrong.’, mustn’t, can’t, both, ‘The software asked me to repeat every single data entry.’ ‘You ______ have been frustrated.’, must, can, both, ‘He submitted the report without checking the genetic model.’ ‘He ______ have verified the data properly.’, can’t, couldn’t, both, ‘I hope the new bioinformatics tool is available soon.’‘They ______ still be testing it before release.’, may, might, both, ‘The temperature settings in the lab are too high.’ ‘Yes, I think it ‘Yes, I think it _______ affect the experiment.’, must, might, both, ‘I can’t wait to see the new research results!’ ‘The findings __________ be published next week.’, should, might, both, ‘I hope they find an efficient algorithm for genome analysis.’ ‘We _______ be lucky and see a breakthrough soon.’, should , might, both, ‘The database is not responding to my query.’ ‘It ______ be offline for this long – try restarting the system., could, can’t, both.

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