AI GIÚP MÌNH TRẮC NGHIỆM VỚI Ạ 1.I expect she ……….to the Earth day. A.are going to B.are going C.will go D.will goes 2. If you …….. less paper, you save forests. * A.would use B.will use C.use D.used 3. We……….buy some energy-saving light bulbs today. * A.will B.are going C.are going to D.would 4.If you join a recycling campaign, you …….. a lot about environmental problems. A.will learn B.would learn C.learnt D.have learnt 5.If people………….cars use , there will be less air pollution. A.reduce B.will reduce C.would reduce D.reduced 6. …….. a shower instead of a bath, they save water. A.If people don’t have B.If people have C.Unless people have D.If people won’t have 7. Scientists believe many countries ……..clean water in the future. A.is going to have B.won’t have C.is having D.is not having 8. If we don’t protect rainforests now, many animals …….. become extinct. A.will B.would C.won’t D.wouldn’t 9. Look at that boy riding his bike! Oh no, he ……..! A.is falling B.falls C.is going to fall D.will fall 10.……………to donate your old books to the charity? A.Are you B.Will you C.Are you going D.Are being