---The meeting has begun and __________ he will come.---Of course, he is sure to come. He’ll speak at the meeting.

Safety comes first. We should        to keep safe on the road.① obey the traffic rules② be careful of passing cars and buses③ run fast after others④ not read the messages on our mobile phones⑤ play basketball with your friends

-----Did you enjoy your holiday in London,Betty?------         .We couldn`t have chosen a more pleasant place.

---- How often do you go to the concert ? ---- ______________,but at least once a month.

 ---                     , but are you forgetting something? --- Oh, my God. We haven’t fix our next meeting yet.