Question

viet 3 cau voi could, couldn't, can, can' t

Answer 1

i could play piano

i can swim 

i couldn't cook

Answer 2

mình nhầm là i could play the piano nha

Answer 3

Bạn không được đăng những câu hỏi không liên quan tới toán 1-9, bạn có thể lên mạng tìm hiểu hay gởi lên trang h để được giải đáp.

Answer 4

I COULD PLA PIANO 

I COULDN ` T   SKIP

I CAN PLAY BAD MIN TON 

I CAN `T SWIM 

K MINH NHA 

Answer 5

I could play piano

I coudn't play violin

I can sing

I can't dance

Answer 6

1)Even in the past, robot could do the laundry

2) In the past, robot couldn'n teach in classes, but they can now

3) She can already read some words

4) He can't speak English

k mk nha!