Question

identifique a forma e o tempo das frases e passe para negativa do passado e afirmativa do futuro
1- do you need to buy a t-shirt?
2- i know how to work on the computer
3- did you help your relatives?
4- we won't open the school?
5- will you want to buy an apartament?
me ajudem pfv

Answer 1

1- A forma em que a frase se encontra é interrogativa e no tempo presente. 

Didn't you need to buy a t-shit? 
Will you need to buy a t-shirt?

2. A forma em que a frase se encontra é afirmativa e no tempo presente.

I didn't know how to work on the computer
I will know how to work on the computer

3. A forma em que a frase se encontra é interrogativa e no tempo pretérito.
Didn't you hel your relatives?
Do will help your relatives?

4. A forma em que a frase se encontra é interrogativa e no tempo pretérito.

Didn't we open the school?
We will open the school

5. A forma em que a frase se encontra é interrogativa e no tempo futuro. 

Didn't you want to buy an apartament?
You will want to buy an apartament 

Answer 2

1-PRESENT SIMPLE 1-YOU DIDN'T NEED TO BUY A T-SHIRT YOU WILL NEED TO BUY A T-SHIRT 2-I DIDN'T KNOW HOW TO WORK ON THE COMPUTER I WILL KNOW HOW TO WORK ON THE COMPUTER 3-YOU DIDN'T HELP YOUR RELATIVES YOU WILL HELP YOUR RELATIVES 4-WE DIDN'T OPEN THE SCHOOL WE WILL OPEN THE SCHOOL 5-YOU DON'T WANT TO BUY AN APARTMENT YOU WILL WANT TO BUY AN APARTMENT