MY VOCAB PRACTICE:

1. The university lowered it's fees in a bid to attract more students.

2. In order to extract oil from shale rock, pressurised water is pumped into the rock to frack it.t

3. Trade deficits reduce GDP as the calculation subtracts imports from domestic consumption to calculate what is truly produced domestically.

4. Retractable scissors are designed to be safe when stored by hiding the sharp edges.