Complete the sentences with the correct forms of the verbs in brackets. Sometimes you need to use nouns.
1. The doctor needs to .......(analyse) Phillip's test results to find out what is wrong with him. 2.The .......(evolve) of computers means today's models are smaller, faster and more powerful. 3.One student does the experiment and the other.......(observe) and makes notes 4.Remember that money will not.........(solve) all of life's problems. 5.Visiting Mars is the next big challange in space.....(explore)