Short C1 Word Formation Task

When you work in an office, you really appreciate that feeling of ..... at the beginning of the weekend. (FREE)

None of Paul's business ventures have turned out to be very ..... (PROFIT)

Our company sells a ..... of teas. (VARY)

Our prices are lower than those of any of our ..... (COMPETE)

Be careful what you say when you meet the boss - it's quite an ..... situation. (EXPLODE)

I'm really fed up with his ..... behaviour. (CHILD)