The Beatles began to be popular ______ in the USA.A.in the 1960s B. in the year1960 C. in 1960’s D. in 1960
There ____ a book and a pen on the desk.
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