Bộ 3 Đề kiểm tra Unit 9 - Tiếng anh 10 iLearn Smart World có đáp án (Đề 1)

We’re both keen (32)___________ sports. When we have free time, we play badminton, volleyball, or tennis together.

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We’re both keen (32)___________ sports. When we have free time, we play badminton, volleyball, or tennis together.

about

on

with

of

Giải thích

Chọn B