Though he is still a child, he has already read _____

Mr Brown has a part-time job _____ a teacher in our school. [ ]

The reason ______ the delay is ______ we have had difficulty in obtaining materials.

Have you got anything to do this afternoon, Lucy and Lily?—Yes, _________ of us are going to the home for the elderly.

There is no time left. I’m afraid I can finish the work.