( )Mary’s uncle is _____ doctor, her aunt is ______ artist. A. a, an, B. a, a C an, a
The boy was very tired_______ he went to bed early.
There are ______dictionaries in the library.We need some more.
_______the lion ______the monkey yesterday?
Last week my uncle _______to the USA. A.flew B.fly C.flies D.flying
______many boats on the lake.______beautiful.