— So nice to see you, Lucy! I never thought you visit us today.— Sorry, I forgot to tell you I was coming. I hope you don’t mind me _____.
— Why do we get up so early? — If we _______ the flight we would have to stay here for another day.
A notice was ________ in order to remind the students of the changed lecture time.
This new model of car is so expensive that it is _____the reach of those with average incomes.
Teaching is not ____ a matter of spreading knowledge----it also calls for the ability to build up the students’ personality.
What makes online shopping so popular isit shortens the distance between manufacturers and consumers.