—Have you decided where to go for your summer vacation? —Not __________. We may go to Qingdao. A. ever B. already C. yet
We were________surprised that nobody believed that it was true.
The bridge________by the villagers last year.
They went to the church________silence.
My parents________for me to have dinner when I got back home yesterday evening.
Most people are________building a paper factory near here.They are worried the river will get polluted.