Question

A: You look very nice in your new dress today.
B: Oh, really? I               it when it was on sale.

A．buy

B．bought

C．have bought

D．will buy

Answer 1

B

试题分析：句意：你今天穿新裙子很漂亮。真的吗？我在特价的时候买的。句子描述的是过去已经发生的事情，用一般过去式，故选B。A 一般现在时；C是现在完成时，往往强调的是过去的事情对现在造成了影响；D 一般将来时。