Look! The two boys always come in and go out in pairs —That’s really as a saying goes, “_______”

Did Jim come?—I don’t know. He _______ while I was out.

Guess what？I came first in that contest.—Great！You ________ a lot during the past two weeks.

I hear your aunt likes travel, music, clothes and fine food. —Oh, yeah, and music may have been ____ of her tastes.

okesman did not give out the detailsof the message, saying, “it should not be made public as it is a ______ issue”．