Open the brackets in the correct form. 1) My grandma is very (ACT) even though she's sixty-five.
2) Your advice was really (USE).
3) That's (believe)! You've won the lottery.
4) These singers perform in (TRADITION) costumes.​

1) My grandmother is very active, although she is sixty-five.

2) Your advice has indeed been used.

3) That's right! You won the lottery.

4) These singers perform in traditional costumes

Объяснение:

(Возможно это не правильно)

1) My grandma is very active (ACT) even though she's sixty-five.

2) Your advice was really useful (USE).

3) That's unbelievable (believe)! You've won the lottery.

4) These singers perform in traditional (TRADITION) costumes.​

Объяснение:

1.активная

2.полезный

3.невероятно(сложно поверить)

4.традиционные