Use the words to make sentences. Make any changes if necessary

XII. Use the words to make sentences. Make any changes if necessary (1.0 point)

86. If we/ able/ collect solar energy/ we/ be sure/ have enough power.

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87. This time next month/ we/ will/ have/ trip/ Thanh Thuy town.

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88. fossil fuels/ limited/ and/ they / harmful/ the environment.

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89. I/ buy/ lot/ gifts/ my friends/ when/ pay/ visit/ Trang An/ last Sunday/  .

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90. Vietnamese people/ go/ pagodas/ Tet/pray/ a year/ good luck and happiness.

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