My father stopped planting the trees in the garden two months ago.

→S+stopped+Ving.... +khoảng thời gian+ago

I last visited Uncle Tri in 2007.

→S+last+Ved/2+....+in+mốc thời gian

You began to take part in this club in last month.

→S+began+toV/Ving....+in+mốc thời gian

Mary started learning English when she was eight.

→S+started+toV/Ving....+when+S+Ved/2

1/ my father stopped planting the trees in the garden two months ago

stopped/began/started+v-ing=has/have+v-ed/3

2. i last visited uncle TRi in 2007

N+last+quá khứ đơn

3. you began taking part in this club in last month

stopped/began/started+v-ing=has/have+v-ed/3

4/ mary started learning english when she was eight

stopped/began/started+v-ing=has/have+v-ed/3