Exercise 1: Complete the paragraph by adding appropriate grammatical signals to show the problem- solution pattern of idea development. Choose your answer from the box and write it on the blank.


Choices: Another way to overcome, because, One possible solution, propose, so that

There is nothing worse than being trapped in a vehicle, waiting in the middle of traffic jam. Traffic jams are a problem _______________ they make people late for work or school, they can cause car accidents, and they waste a lot of time. _________________ to reduce traffic jams is to use public transportation. Using public transportation is a very efficient way to move plenty of people from one place to another using only one vehicle. Some analysts ____________________ opening bypass roads for shortcuts and flyovers ________________