If you cheat in the exam, you could hardly _________ it.
—Can I look at the menu for a few seconds before I decide? —Of course.,sir.
Only whenin the afternoonable to leave.
There are 51 students in Class Three, _____ failed in the test.
______ happened to be no one in that house when the typhoon hit the area.
________, as long as I’m with nature, I don’t care.