Nuốt lời là gì?

Thích hợp, vừa là gì?

Badminton requires only a net, a racket, and a birdie or ________

Third place and second place are okay. But I want to win ________.

A________ is a person who can help an athlete become better at his or her sport.

The Summer ________ is an international sporting event that is held every four years.

________ are the Olympic Games held? - Every four years.

________ up the tree! You’ll fall down.

We often go swimming ________ Sunday morning.

My friend Mark is very good ________ volleyball. He plays volleyball very well.