----- Nội dung dịch tự động từ ảnh -----
Question 18: It can be said that recycling is increasing, ________ there are still waste disposal problems.
A. however B. meanwhile C. yet D. alternatively

Question 19: Scientists advise ________ more trees to reduce the effects of climate change and natural disasters.
A. to plant B. planting C. having planted D. to be planted

Question 20: The surgeons will use ________ technology to carry out the operation.
A. durable B. sustainable C. revolutionary D. state-of-the-art

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End-of-term Test 1

Question 21: I wonder who should ________ responsible for a medical wrong analysis, the system’s manufacturer, the programmer, or the doctor.
A. be held B. take C. shoulder D. bear