Question

—What about        out for a picnic at weekend?
—Good idea.

A．go

B．to go

C．going

D．goes

Answer 1

C

试题分析：句意：--在周末出去野餐怎么样？--好主意。这里是固定句式what about doing sth；故这里应该用going,故选C。
考点: 考查固定句式。