.-Are there any tickets left?-Sorry. There are ________, if __________.
—Do you think the weather will? —I don’t think so,the weather is changing all the time during these days.
In our factory there are 20 workers applying the post.
To most people,coffee can keep them after they worked hard.
Their coming without notice really our difficulties.
Yesterday afternoon,a little girl narrowly escaped over when she ran through the street.