1) A

invites → invited 

DHNB: last week → Chia QKĐ

2) D

have said → said 

DHNB: since → Chia HTHT sau since chia QKĐ

3) A

goes out → went out

DHNB: last weekend → QKĐ

4) A

borrows → borrowed

DHNB: last week → QKĐ

5) D

have graduated → graduated 

DHNB: since → HTHT sau since chia QKĐ

6) A

has disappeared → disappeared 

DHNB: ago → QKĐ

CHÚC BẠN HỌC TỐT

ΔHuyΔ

# Team Đà Nẵng

$1$. invites`=>`invited

`->`last week ( dấu hiệu thì QKD )

$2$. have said`=>`said

`->`HTHT since QKD

$3$. goes`=>`went

`->`last weekend ( dấu hiệu thì QKD )

$4$. borrows`=>`borrowed

`->`last week ( dấu hiệu thì QKD )

$5$. have graduated`=>`graduated

`->`HTHT since QKD

$6$. has disappeared`=>`disappeared

`->`three days ago ( dấu hiệu thì QKD )