There ____ a lot of rain in this area in august every year.A.is B.was C.are D.were
问题描述：
There ____ a lot of rain in this area in august every year.A.is B.was C.are D.were
You must ride your bike ____ the right side of the road.
A.at B.on C.in D.for
答
选A
rain是单数名词.