Put the words into the gaps: 1. The crew research at the space station. 2. They their data. 3. His family the videos on the Internet.

1. The crew conducts research at the space station.
- In this sentence, the word that fits in the gap is "conducts". The word "conducts" means to carry out or manage. When astronauts are on a space station, they perform scientific experiments and gather data for research purposes. Therefore, the crew conducts research at the space station.

2. They analyze their data.
- In this sentence, the word that fits in the gap is "analyze". The word "analyze" means to examine, study, or interpret data or information. After the crew gathers data during their research, they need to carefully analyze it to draw conclusions and gain a better understanding of their findings. Therefore, they analyze their data.

3. His family shares the videos on the Internet.
- In this sentence, the word that fits in the gap is "shares". The word "shares" means to give or distribute something to others. Once the videos are recorded, the astronaut's family can upload them on the Internet platforms or social media websites so that they can be easily accessed and viewed by people around the world. Therefore, his family shares the videos on the Internet.

Overall, when astronauts are on a space station, they conduct research, analyze data, and share their findings through various means, including sharing videos on the Internet. This allows for scientific progress and the dissemination of knowledge to a wider audience.