A. mustn't reserve B. needn't reserve C. couldn't have reserved D. needn't have reserved
A. could take B. can take C. could have taken D. must have taken
A. must have taken it B. should have taken it C. must take it D. would have taken it
A. must arrive here B. must have arrived here C. needn't have arrived here D. can't have arrived here
A. She might be watch TV B. She might be going out. C. She may be watching TV D. She may have watched TV
A. You could have come B. You should have come C. You needn't have come D. You must have come
A. should have turned B. should turn C. could turn D. would turn
A. could have eaten B. must have eaten C. shouldn't have eaten D. shouldn't eat
A. would rain B. could rain C. should rain D. shouldn't rain
A. can't have been B. must be C. can't be D. must have been
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