Kate’s dad is getting old. She will go back home tosee him _____it is convenient.

Shall I pick up your shopping for you? — Oh, I couldn’t possibly trouble you — It’s all rightI _________ past the shop anyway

Nobody believed his reason for being absent form the class _____he had to meet his uncle at the airport.

Look, Tom is annoyed again.—You know, no one likes _________inpublic.

Is this the recorder that you want ___________?