121 The problem was that Einstein’s familydid not have enough money to pay for hisfurther

The chances of discovering life on Neptuneare about a million _____.

Not only________the activity________public awareness of world hunger, but raised a lot of money for the poor children [ ]

How I wish that I could___________ my ideas in simple and wonderful English when chatting on the net.

What shall we do this Sunday—Why ______ to the zoo