专题限时训练(四) [连词与介词]
(限时：10分钟)
( )1.I had not driven many miles ________ I was pulled up by a policeman. He asked me to show my license.
A．after B．since
C．while D．when
( )2.Will you deliver, ________ do I have t o come to the shop to collect the goods?
A．and B．or
C．so D．then
( )3.—Excuse me, could you please te ll me the way to the post office?
