Choose the correct alternative to complete the statements.

  1. I) They ______ the search after three hours. It was hopeless.

  2. II) Somebody’s got to _______ those high principles.

  3. III) We shouldn’t ______ their arguments so easily.

  4. IV) I’m trying to _____ my own work.

  5. V) What a preposterous idea! Jane will never ______ with it!