--Mary, have you got my email? I sent you a birthday card yesterday. ---Oh, really! I haven't ___my mailbox yet.
The experts advise _______ our army _______ modern weapons.
She told me that she was not _______ with my examination results.
It is ______ that two and two make four.
—Some more wine? —Thank you. ______. I have to drive home.
Only when _______________ home ____________ the truth.