32道题
| A.sixty-eight million four hundred and sixty-five thousand |
| B.sixty-eight million four hundred sixty-five thousand |
| C.sixty-eight million and four hundred and sixty-five thousand |
| D.sixty-eight millions four hundreds and sixty-five thousands |
| A.price | B.cost | C.shape | D.value |
| A.local | B.national | C.traditional | D.natural |
| A.on | B.under | C.at | D.over |
| A.recommends | B.collects | C.organizes | D.repairs |
| A.clean up | B.put up | C.pick up | D.wake up |