In the old times, the host would ______ to the guests to leave by raising a cup of tea.
______ leaves the room last ought to make sure that the windows are closed and the door locked.
I __________the poor rabbit, but I didn’t have the right drugs with me at that moment.
Great changes have taken place in that school. It is no longer ______ it was 20 years ago, _____ it was so poorly equipped.
With the development of science, more new technologyto the field of IT.
--How can I wake up so early, Jack? --Set the alarm at 5 o’clock you’ll make it.