V. Match the sentences, clauses or phrases in column A with the ones in column B to make meaningful sentences.
                                      A                                                                                                     B
1. If we have a shower instead of a bath,                                             A. we will have more oxygen to breathe.
2. If we borrow books from the library instead of buying them,            B. the plants will die.
3. If people use more car,                                                                     C. we will save our money.
4. If the soil is polluted,                                                                         D. they will make the air more polluted
5. If we plant more trees,                                                                      E. we will save a lot of water.
                         1. ________ 2. ________3. ________4. ________5. ________