Choose the sentence A, B, C or D that best combines the given sentences.
Question 25: We shouldn’t swim in this lake. Water is highly polluted.
A: We should swim in this lake because water is highly polluted.
B: We shouldn’t swim in this lake although water is highly polluted.
C: We shouldn’t swim in this lake so that water is highly polluted.
D: We shouldn’t swim in this lake because water is highly polluted.
13 Choose the best answer A, B, C or D to complete the sentence.
Question 12: The polluted water__________ in the death of the fish.
A: causes B: results C: leads D: makes
14 Choose the word whose underlined part is pronounced differently from the others.
A: pollution B: dust C: earplug D: dump