II. Choose the word which best completes the sentence. Example: I39;m

II. Choose the word which best completes the sentence. Example: I39;m sure that one day the scientists will most of medical problems. a) take b) solve c) explore I39;m sure that one day the scientists will solve most of medical problems.1. By exploring space we may find another we can live on. a) distance b) planet c) star 2. Natural disasters cities and towns, they injure and kill people and animals. a) break b) damage c) destroy 3. But people hope they will travel through in huge spaceships far from the Earth. a) space b) galaxies c) satellites 4. Scientists can now predict most weather and warn people of possible danger in advance.