Câu 2 · 2/24
Read the fictional advertisement and choose the best options for blanks 1–4.
**Discover a new way to practice with Study Steps!**
Study Steps is an imaginary learning app used in this exercise. It helps learners practice (1) _____ through short activities. The app offers (2) _____ lessons in subjects such as English and science. Users can read examples, play vocabulary games and take quizzes. Teachers have designed the activities to support classroom learning, not to replace it. You can use the app (3) _____ your phone or tablet. Start (4) _____ with one short lesson and review the feedback before moving on.
Đề bài
Choose the best option for blank (2).
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AĐáp áninteractive
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Binteraction
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Cinteract
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Dinteractively
Hướng dẫn giải
**Đáp án: A.** Lessons là danh từ, cần tính từ interactive bổ nghĩa: bài học có tính tương tác. Interaction là danh từ, interact là động từ, interactively là trạng từ.