MARY (VISIT) ………. HER UNCLE IN LONDON LAST WEEK. IV. READ THE TEXT...

4. Mary (visit) ………. her uncle in London last week. IV. Read the text and decide if the statements are true (T) or false (F) (1m) Are you looking for a cheap, clean, effective source of power that doesn’t causepollution or waste natural resources? Look no further than solar energy from our Sun. Atpresent, most of our electricity comes from the use of coal, gas, oil or nuclear power. Thispower could be provided by the Sun. One percent of the solar energy that reaches theEarth is enough to provide power for the total population. Many countries are alreadyusing solar energy. Solar panels are placed on the roof of a house and the Sun’s energy isused to heat water. The energy can be stored for a number of days, so on cloudy days youcan use solar energy, too.Statements True False