read | ➜ | reading |
drink | ➜ | drinking |
listen | ➜ | listening |
teach | ➜ | teaching |
write | ➜ | writing |
swim | ➜ | swimming |
read | ➜ | reading |
drink | ➜ | drinking |
listen | ➜ | listening |
teach | ➜ | teaching |
write | ➜ | writing |
swim | ➜ | swimming |
quá dễ
drink => drinking
listen => listening
teach => teaching
write => writing
swim => swimming