--The weather has been very hot and dry.--Yes. If it had rained even a drop, things would be much better now! And my vegetables .
You can come here to ask me ________ if you have any questions.
They put_______on the government to lower taxes and give laid-off workers necessary health care.
All Paul’s money had been ________,so he had to make a living by begging.
Though he failed in the experiment again and again, he didn’t______, and at last, he made it.
The plant is dead. I _____ it more water.