—What wine shall we prepare for the dinner?—You’d better think about it twice, because some guests are ________ about their wine.
.—Steve come back because the window is open. —Yes.but he _______left it open last night.
_________we sleep together or apart is one of the biggest cultural differences, and only in western societies ______ the feeling that babies should sleep apart from their parents.
____ they are closest friends is not clear though they live together.
A tunnel was built under _____ was a lake a year ago.
—Mary, don’t you believe your sister? —Yes. I believe _____ she says.