问题
选择题
---- Hi , Randall,Come on in .
----Uh, yeah, I __________ by to see if you ___________ for a roommate to share your house.
A．stopped; were still looking
B．will stop ;are still looking
C．have stopped ; were still looking
D．stop ; will have looked
答案
答案：A
本题依然考查对瞬间过去时的掌握情况。stop是刚刚发生的动作，用一般过去时，从句依然要用过去时的某种形式，由题意可知，应用过去进行时。故选A。