Question

—Would you like to go for a walk with me, Allen?
—I'd love to, ________you don't want to go alone.

A．until

B．before

C．if

D．after

Answer 1

C

連詞辨析。until意為“直到”， before意為“在以前；在之前”， if為“如果；是否”， after 指“在之后”。 根據“如果你不想獨自去的話，我想（和你一起）去”可知用if。