If you are an electrician you will know the difference between an alternating and a

If you are with someone who is bitten by an adder you should ______.A．try to catch the add

What would you do if you are going to buy insurance？A．Depend entirely on an insurance agen

If you are an energetic person with strong views concerning the right way of doing things,

Woman: What an accident! If you have been careful, things would not be as they are. Man: W

If you are going to be more than a few minutes late for an appointment in America youshou

——I wonder if you are free tomorrow evening. I’d like to arrange an interview with you.——__________.