It's difficult ____________ Japanese. * 1 điểm A. to learn B. learn C. learning D. learnt 2. I'm sure that he ____________ the game. * 1 điểm A. win B. will win C. won D. will be won 3. People throw ____________ old car tires every year. * 1 điểm A. away B. aside C. down D. in 4. If people are____________ in protecting the environment, our earth will be greener and cleaner. * 1 điểm A. interest B. interested C. interests D. interesting 5. ____________ is a waste from the body of a large animal such as an elephant and a cow. * 1 điểm A. Fertilizer B. Compost C. Dung D. Garbage

Các câu hỏi liên quan