MytrainarriveinNewYorkateighto'clocktonight.TheplaneIwouldliketotakefromthere______bythen.
A、wouldleaveIn recent years much more emphasis has been put______ developing the students productive skills.
It is no longer a problem _______ the poor children in this district can go to school.
Generally speaking, the hard one works, _______.
This robot is supposed to save a lot of labor, but it remains a problem if it ______.
During the tourist season, there are many people wandering in this city to see the old castles _____ in the sixteenth century.
