A. This is the first time I eat this kind of food.

B. This is the first time I have eaten this kind of food.

C. This is the last time I have eaten this kind of food.

D. This is the last time I eat this kind of food.

A. I haven’t seen her for a week.

B. I haven’t seen her a week ago.

C. I didn’t see her for a week.

D. I didn’t see her a week ago.

A. They have not contacted to each other since a long time.

B. They have not contacted each other for a long time.

C. They have not contacted to each other a long time.

D. They have not contacted to each other for a long time.

A. Ms Linda took many beautiful photos a few days ago.

B. Ms Linda took much beautiful photos a few days ago

C. Ms Linda took many beautiful photos few days ago.

D. Ms Linda took much beautiful photos few days ago.