At a beach or a swimming pool a lifeguard is a person who is responsible for __________ other swimmers and protecting them from accidents.
Many of them turned a deaf ear to his advice ______ they knew it to be valuable.
A fire broke out in the building at about 7 on Tuesday morning, _____ in the death of a young girl.
It is so nice to hear from her. __________, we last met more than thirty years ago.
--Were you in time for the meeting? -- If I _________earlier, I would have .
-- I am going to Sidney for further studies next month. -- That's fantastic. Can you keep emailing me ______ you are there?