500 câu trắc nghiệm giới từ trong Tiếng Anh có đáp án cực hay - Phần 17

My little son was interested ............... fixing broken objects and making new things.

19/20

My little son was interested ............... fixing broken objects and making new things.

on

at

with

in

Giải thích

Chọn D

be interested in: thích thú