You’ll be there tomorrow -- you won’t ________ me ________, will you ?
C
letsbdown表示“让某人失望”的意思。
Themissingboyswerelastseen________neartheriver.
WhichofthefollowingisnotmentionedasWTO'sobjective?
WhichofthefollowingcountryisnotamemberofOECD?
______aretheprimarydestinationsfortheChineseatpresent.
Hefound_______difficulttostudymaths.