The plane is leaving right now, but Jim hasn’t arrived yet. —Well, he said he _____here on time.

There will be a flower show in the park________ we visited last week.

The young lady _____is interviewing Lin Zhixuan about the program I am a singer is from 21st Century Talent Net.

There is a dog over there. Look, out______. Be careful!

Edison who invented light had _________ knowledge of science.