Q. In this passage you find some instructions to prepare a cup of tea. Rewrite the passage putting the verbs given in brackets in simple present tense (passive voice) :
First a kettle_______ (fill) with water. Then it________ (put) on the gas-stove. The gas-stove is ________ (turn) on and the gas (light) to boil the water. Some tea leaves _______ (put) in the kettle. The water in the kettle ________ (leave) to boil. This boiled water ________ (shift) in the tea-pot. Sugar and milk ________ (add) to taste and tasty tea _________ (serve).