How can they finish the work in the           of any other helper?

— Hello, Jack. Tracy here. It's about our ________ on Sunday morning. I'm afraid I can't make it now.
— That's OK, but you need to find another date.

Dogs have a very good ________ of smell and are often used to search for survivors in an earthquake.

What's the ________ of having a public open space where you can't eat, drink or even simply
hang out for a while?

I bought a dress for only 10 dollars in a sale; it was a real ________.

The young man made a ________ to his parents that he would try to earn his own living after graduation.

The top leaders of the two countries are holding talks in a friendly ________.

With international______ and education exchanges increasing every year, the number of Chinese students studying abroad has increased rapidly

The fence marks the ________ between my land and hers.

The police said the hackers were just looking to show off and get as much ________ as possible.