Question

【题目】Peter _____ out the quilt on the floor and _____ down to have a rest.

A. lay, laid B. laid, lay C. laid, laid

Answer 1

【答案】B

【解析】Lay out平铺，其过去式是laid out；lie down平躺，其过去式是lay down。本题是一般过去时。故选B。