How pleased the detective was _____ what his customer told him

Simon_________ his fingers when he was cook­ing the dinner.

Harbin No.3 High school is___ school of wonders, ____ school which we students are proud of.

I’m glad to see that the government has_______ the open space _____a public library. —Me, too. We can do some reading there.

youthe cat?—Yes, I have. —Whenyouit? —Ten minutes ago.