______it rain, the crops would be saved.A．ShallB．ShouldC．WouldD．May

If it ______tomorrow, the sports meeting _____put off.A、rains, isB、rains, will beC、will

Was it raining hard when you _____ this morning？A、leftB、leavesC、was leavingD、would leav

But for the rain, we ______ a nice holiday.A．should haveB．would have hadC．would haveD．will

The insects would devour all our crops and kill our flocks and heads, if _____ fo

There is very little rain in this region of the country; ______, we often have crop failur

It often rains ______ in the summer of Nanjing.