Bộ 3 Đề kiểm tra Unit 7 - Tiếng anh 10 iLearn Smart World có đáp án (Đề 2)
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Among the most popular things to do in Da Lat (34)___________ hiking, whitewater rafting, and mountain biking.

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Among the most popular things to do in Da Lat (34)___________ hiking, whitewater rafting, and mountain biking.

is

were

are

was

Giải thích

Chọn C