—Have you got your exam papers? —Not yet. I guess they _____ at this moment.
-- I’m very tired, helping with the clothes.----Why not take a rest ,then? ----- ________.
Oh, it’s so cold in here. Somebody ____ the window, please.
-----Excuse me. Could you direct me to the nearest post office? ______ straight on and you’ll see it on your right.
–----- Have you been to the Great Wall? ------ Perhaps not in my memory. _______, it might have been during my early childhood.
I didn’t know this years ago ,but recent science ____that inharmonic marital(婚姻的) life like quarrels or fights harms one’ heart.