Tổng hợp 20 đề thi Tiếng anh ôn thi vào 10 có đáp án - Đề 15

My brother is allergic_________prawns. His skin turns red when he eats them.

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My brother is allergic_________prawns. His skin turns red when he eats them.


with

of

at

to


Giải thích

Đáp án D