I sometimes help my mom with her housework____________ Saturdays.

Mr. Smith had a headache that was killing him, so he _____ his doctor to find the cause.

There is ______ “u” and ______ “s” in the word “bus”.

It was not until nearly a month later _________I received the managers reply

─Which dress is _____, the blue one or the yellow one─It depends on you.