Past tense

1.What did they do?

a. They are playing with toys.

b. They are played with toys.

c. They plaied with toys.

d.They played with toys. 

2.What did he do?

a. He eating a sandwich.

b.He eat a sandwich.

c.He ate a sandwhich.

d.He eated a sandwich. 

3.What did she do?

a.She cooking.

b.She is cooking.

c.She cooked.

d.She cook.

4.What did he do?

a. He drove a car.

b. He was driving a car.

c. He driving a car.

d. He was drive a car.

5.What did they do?

a. They reading a book.

b. They read a book.

c. They are reading a book.

d. They red a book.