问路与指路的表达 — 英语填空题

Complete the dialogue with one word for each blank. A: Excuse me, how can I ___ to the Science Museum? B: Go along this road and ___ left at the second crossing. Then walk about 200 ___ (米) and you will see the museum on your right. A: Is it far from here? B: No, it's only ten minutes' ___ (步行).