You’llbetheretomorrow--youwon’t________me________,willyou?
C
let sb down 表示“让某人失望”的意思。
The Netherlands is the only country in Europe which permits euthanasia, ________ it is not technically legal there.
The first task of a brochure is to _______.
Scientists doubt wheth er it ’s ________ to regulate one ’s biological clock by drinking.
______ a little earlier, I would have caught the train.