We're going to have a picnic tomorrow. We need (A. food B. books) for picnic. This morning, my mother (A. makes B. made) a shopping list. Then, my father and I went (A. shopping B. shop). But my father lost the (A. list B. bag). So we only (A. bought B. buy) the food we like. We didn't buy apples, but mum wanted to buy some apples.