________ youngest boy has just started going to ________ school.

________ youngest boy has just started going to ________ school.

A. a/x

B. x/the

C. an/x

D. the/x
Xem đáp án
D là đáp án đúng
Lời giải:
The youngest boy: cậu bé trẻ nhất
go to school: đến trường