Do you know _______ the girl in red is?—I’m not sure. Maybe a doctor.

The earthquake took place _____July,1989.[ ]

What’re you doing, Jack?—I’m looking for some information about famous people ______ I need to make a poster.

The English-Chinese dictionary helps me a lot. I often _____ new words in it.

The work is too hard for him. He__________ finish it on time.