––Why didn’t you come to the party?
––I had meant _____, but something unexpected happened.
| A．so | B．that | C．not | D．to |
Water, which seems so simple and common, is _____ makes life possible.
| A．that | B．what | C．which | D．how |
_____ she heard the news that she won a scholarship, she was very excited.
| A．The moment | B．At the moment | C．For the moment | D．A moment |
American President Obama, together with some members of his government, _____ going to visit China next month.
| A．is | B．are | C．were | D．was |
_____ in the iron cage of the zoo, the tiger got quite angry.
| A．To trap | B．Trapping | C．To be trapped | D．Trapped |
No sooner _____ back to the kitchen than the doorbell rang.
| A．got I | B．I had got | C．had I got | D．I did get |