I don’t think this TV set is of good quality. Canyou replace it with a new one— ___________. But I have to talk to my manager first.

Professor Li is the person to ____________ you should write.

. _____ all over the hills and around thelake are wild flowers of different colors.

etent teacher is perfectly aware that it’s not what is poured into a student that counts, but ________ is planted.

Professor Liu ____ in New York forseven years, he has never regretted moving back to Shanghai, his hometown.