Farmers use vegetable matter and animal dung to make _____.

An English-speaking contest _____ at our school next week.

Chọn 1 từ có phần gạch dưới được phát âm khác với phần gạch dưới của các từ còn lại trong mỗi câu sau.

My brother started studying English when he was in grade 3.

→ My brother has ................................................................................................................

It is a city of (1) _____ buildings and churches, and it has many beautiful parks.

It’s really hard _____ that people might live on the moon in the future.