ately, someone who happened to be passing by called the fire department ________the fire broke out.

When you finish reading the book, you will have ________ understanding of life.

The school canteen has announced that some new dishes will become _____ to our students.

Don’t make a noise! The latest sports news____on the radioI want to listen to it

Have you ever _____ Mudanjiang to see the Jingbo Lake—Yes， I have.