Question

[Khánh Quỳnh Lê]

2. He started to work for this non-profit organisation five years ago.
He has ....
3. If Lan doesn't study hard, she won't pass the final exam

Answer 1

[Knight™]

2. He has worked for this non - profit organisation for five years.

3. ???

Answer 2

[Khánh Quỳnh Lê]

cảm ơn ạ