I read _____ article ______ a boy from the USA.A. a, by B. an, fromC. an, by D. a, from
The cup is on _____ desk.
Are they doing____ homework?
What are you ____?
--____ does Mary ___? ---The USA. A. When; come from B. Where; from C. How; go D. Where; come from
It’s a fine day for ____.