If you ________ something to someone, you make the person know it for the first time.
A. introduce B. explain C. serve
Many wild plants and animals are endangered now. We can’t just ___________ and do nothing!
A. sit up B. wait for C. lie around
Jane didn’t know how to get along with her new classmates. She felt __________.
A. up and down B. out of place C. on fire
__________ is the activity or business that involves styles of clothes and people’s appearance.
A. Fair B. Fashion C. Fantasy
An __________ is a short film on television or short article on radio that is intended to persuade people to buy something.
A. argument B. announcement C. advertisement
Langlang took up learning playing the piano at the age of four, and soon he proved he was talented.
A. started B. continued C. practiced
