See the flag on top of the building ? That was ___ we did this morning .A when B. which C. where D. what
That night, trapped alone in the mountain, she felt cold, hungry and scared. She _______.
Easy as the problem is _______, I’m still worried about _______ another breakdown.
I don’t know how he made his money _______. I only know now he is really rich.
In some countries, many students participate in various programs, _______ they learn about the sense of responsibility by volunteering their services.
The hotel was terrible, and not at all what we _______ to expect in the advertisement.