want to ________ the secrets of nature and apply them for the happiness of man.

What do you_______Titanic–It’s sad

Later they discovered, ____ was news to him, that Pamela was the headmaster’s daughter.

People are often made ________ by the ________ man.

Imagination _____ important in science, and it helps us dream up our future.– You are definitely rightIf only something _____ allow me to see insects and spiders magnified without getting closer to them.[ ]