Albert Einstein ( awarded / war awarded) the Nobel Prize for Physics in 1921.
Catholic Church (is considered / considered ) Galileo's ideas as heresy.
Complete the sentences with the appropriate modal verbs ( must, can, mustn's, should) :
1. To protect our enviroment we ___ Destroy forests, which produce oxygen.
2. The global warning ___ lead to dramic changes in climate.
3. We ___ use less electricity and water.
4. We ___ pretect animals and plants.
Put the sentences into the passive form :
1. Alex learned the poem.
2. The girl writes poems.
3. They will open a new bank.