At our factory there are a few machines similar to________described in this magazine.(2013·天津,12)
They each _____ a new dictionary.
Look, dark clouds are gathering. It is________ to rain soon.
As is known to us all, English books of this kind ______ well in middle schools.
I have finished a large part of the book; the rest ______ more difficult.
I’ll _______ the matter as soon as possible. Just have a little patience.