My mother is a teacher. She goes to school _________ 7:00 _________ the morning. A. at…on B. at…at C. at…in
Betty is _____artist.She never wears____ _ uniform.
We often _____hiking at the weekend.
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?