Do you _____________ they play the same song again and again over the radio?

—How many practical plans has your deskmate made this week?—      . All have turned out disappointing.

When you are done with the book, just give it to Lucy or Helen or __________.

——　Was that the new comer who walked by? ——　＿＿＿＿＿. 

—May I ask for leave tomorrow?—No, you can't. ________ applying for the scholarship must be present.