Vocabulary Complete the sentence the correct prepositions.

Решение:

1. He's worried about the computer studies lessons.
2. He's interested in technology.
3. She's good at games.
4. Are you scared of aliens?
5. I'm really excited about my new tab.
6. Grandpa is bad at using my mo phone.

Ответ: about, in, at, of, about, at.