THEY ARE GOING TO STAY ……….THEIR GRANDPARENTS IN THE COUNTRY.A. IN...

14. - 500 CAU TRAC NGHIEM THI VAO LOP 6 MON TIENG ANH
500 CAU TRAC NGHIEM THI VAO LOP 6 MON TIENG ANH

14. They are going to stay ……….their grandparents in the country.

A. in B. to C. at D. with