I cannot hear the professor clearly as there is too much noise _____ I am sitting.

Shirley, a real book lover, often brings home many books to read __________ the library.

Have you finished your book report—No.But I’ll finish it if I____another two days.

People send out sky lanterns to ask for help when in trouble, but now sky lanterns ____ celebrating the festivals.

Could I your bike — Sorry, I it to Jim yesterday.