Đề thi chính thức Tiếng Anh vào 10 năm 2020-2021 (Đề 7)

I have sweet memories of my parents’ reading to me, teaching me how to read and helping me (31)______ my homework.

31/47

I have sweet memories of my parents’ reading to me, teaching me how to read and helping me (31)______ my homework.

with

by

in

for

Giải thích

Chọn đáp án A.