Hi, Terry, can I use your computer for a while this afternoon?—Sorry. _____ .[ ]

s very clever and worthteaching , but her brother is not .Look ,he is now asleepin class .

what Yesterday I ran into Jessie,one of my old friends. We haven’t seen for years.–__________！

George is going to talk about the geography of his country, but I’d rather he ______ more on its culture.

He used this discovery to ________ a machine for making electricity. Faraday also showed how electricity affects chemical ubstances.