Question

lay 1 vi du ve thi hien tai hoan thanh

chuyen cau ay sang cau phu dinh ,va cau hoi

ai nhanh cho 1like

Answer 1

+)you have learnt French since last year.

-)you haven't learnt French since last year.

?)Have you learnt French since last year?

Answer 2

Eg: I have done my homework since 4 o'clock.
=> I have not done my homework since 4 o'clock.
=> Have you done your homework since 4 o'clock?
Fighting!!!!