Complete the sentences using phrases from 1.

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
1. several biology competitions, Mai wants to study biology and become a scientist.
2. Mai’s mum still regrets not to university.
3. father work very hard for many years helped Nam make his decision.