The world’s energy resources are unlimited. __________

Tìm từ có phần gạch chân phát âm khác với những từ còn lại.

If her condition should improve, we’ll inform you immediately.

=> Should ________________________________________________.

Canada is rich in _________ such as zinc, nickel, lead and gold.

________ his physical disability, he managed to finish the course with good results.

According to Professor Marvin Burnham, nuclear power will be used as a substitute for natural resources. __________

A plane engine can make a lot of noise, so the new airport will increase ________ pollution here.