Look at the boy playing basketball on the ground. Is it George?— It ________ be him. He told me he would play basketball after class, but he’s not sure.

I’ll never forget the day_____ the great scientist came to our school and gave us a speech.

Do you know Lucy’s grandma?— Of course. She is a kind woman, but she has for about a month since shein the accident.

Will Mr Brown come to visit the company ?—We don’t know if he _______．If he ______，we’ll tell you．

No.6. Middle School is very beautiful. There are seventeachers and students in it.