A.confused; to learn | B.confusing; to be learned |
C.confused; to learn it | D.confusing; to learn |
A.accurate | B.ridiculous | C.urgent | D.shallow |
A.possible | B.probable | C.likely | D.perhaps |
A.possible | B.due | C.necessary | D.bound |
A.accessible | B.accurate | C.attractive | D.adequate |
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