5. complete the sentences below with the con
e the sentences below with the correct article if necessary.
- earth is planet.
planets.
2. planets go around suns, and moons go around
3. - ocean is big and sky is blue.
4. look at sky and moon.
5. climate change threatens _ earth.
6. there is at least - sun in every galaxy.
7. i like sun, but i don't like rain.
8. is internet connection good?
9. the most popular internet service is e-mail.
10. internet began in the united states in 1969 as a military experiment.​

Kraddy14    3   17.09.2019 15:15    28