A. should be B. must be C. was D. be
A. should B. ought to C. would
A. would rather to walk B. would rather walk C. would rather to have walked D. would rather have walked
A. to start B. to have started C. to be started D. to have been started
A. do B. hear C. hearing it
A. Will I get B. Am I going to C. Shall I get D. Am I getting
A. did not need attending B. needn't attending C. did not need to attend D. needn't attend
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