-----I don’t know what I _____ without the suitcase you lent me. -----Glad to have been of some help to you.would have done B. would do C. should have done D. should do
Humans are destroying nature day by day, ________, of course, will cause punishment sooner or later.
The school _______ I visited the other day was not the one _______ I once studied.
Is this the reason____ at the meeting for his carelessness in his work?
You stepped into the lab with your shoes on? You’re _______ to take them off before you enter it.
—We could invite John and Barbara to the Friday night party. —Yes, ______ ? I’ll give them a call right now.