1.I started learning English four years ago
A.I have been learning English since four years
B.I have learnt English for four years
C.I have started learning English for four years
D.I had been learning English for four years
2.I last saw her 10 years ago
A.I haven't seen her since 10 years ago
B.I haven't seen her for 10 years
C.I saw her the last time for 10 years
D.She and I met 10 years ago
3.Lan hasn't written to Maryam for a months
A.It's a month since Lan has written to Maryam
B.It's a month since Lan hasn't written to Maryam
C.Lan didn't write to Maryam a month ago
D.Lan last wrote to Maryam a month ago
4.I haven't eaten this kind of cake before
A.This is the first time I have(ever) eaten this kind of cake
B.This is the first time I have ate this kind of cake
C.This is the first time I have eat this kind of cake
D.This is the first time I has eaten this kind of cake
5.Lan hasn't seen her grandparents since August
A.The last time Lan has seen her grandparents since August
B.The last time Lan seen her grandparents when August
C.The last time Lan saw her grandparents since August
D.The last time Lan saw her grandparents was in August
1.I started learning English four years ago
A.I have been learning English since four years
B.I have learnt English for four years
C.I have started learning English for four years
D.I had been learning English for four years
2.I last saw her 10 years ago
A.I haven't seen her since 10 years ago
B.I haven't seen her for 10 years
C.I saw her the last time for 10 years
D.She and I met 10 years ago
3.Lan hasn't written to Maryam for a months
A.It's a month since Lan has written to Maryam
B.It's a month since Lan hasn't written to Maryam
C.Lan didn't write to Maryam a month ago
D.Lan last wrote to Maryam a month ago
4.I haven't eaten this kind of cake before
A.This is the first time I have(ever) eaten this kind of cake
B.This is the first time I have ate this kind of cake
C.This is the first time I have eat this kind of cake
D.This is the first time I has eaten this kind of cake
5.Lan hasn't seen her grandparents since August
A.The last time Lan has seen her grandparents since August
B.The last time Lan seen her grandparents when August
C.The last time Lan saw her grandparents since August
D.The last time Lan saw her grandparents was in August