Although it was not named ________ 1782, this kind of metal was used as early as 5300 BC.A.in B.for C.until D.since
【原创】According to the doctor, the patient had______ at once.
【原创】When you are trying to set a goal to achieve, you should make yourself continuously______ situations that will bring you nearer to your goal.
【原创】My sister _______________ in Wuhan for a long time before she came to Beijing three years ago.
【原创】Our English teacher advised us to try to ______ at least an hour each day for reviewing the newly-learnt vocabulary .
【原创】The police are looking into the possibility who’s most likely to______ the old lady’s death。