Maggie has been fortunate to find a job she loves; __________，she gets well paid for it. 

   So far the young man hasn’t had any success; ______ he will keep trying.

I am going to the airport to meet my uncle tomorrow morning, _____ he will be back from abroad. 

It sounds like something is wrong with the car’s engine.      , we’d better take it to the garage immediately.

. --- Believe it or not, I passed the driving test at the first attempt yesterday.--- Great! But remember you can never be ___ careful when driving a car in the street.