Answer:
D
The answer is D becuase in the sentence it says "cuando" and cuando is a past tense and the only word that makes sense to use is Tenias which is also past tense im 100% sure im rightn
1.c) estan
2.b) soy
3.d) estas
1. Vamos
2. Van
3. Va
4. Vas
5. Vamos
6. Va
7. Voy
8. Va
9. Van
10. Vamos
