1. It is difficult to imagine his 　　　(accept) the decision without any consideration.

3. She 　　　　　　that she was happy to accept our invitation.

2. They did not 　　　　　　to our new proposal.

1. I telephoned her this morning but nobody 　　　　　.

4. Please 　　　　　　when the plane takes off.

B. reply/answer

3. I’ve 　　　　the book I was hunting for.

2. Madame Curie and her husband 　　　　　　radium.

A. find/find out/discover

1. Have you 　　　　who broke the glass?

8. Mr Wang is such an old 　　　　(谦逊的) gentleman that everyone in our community respects him.

7. In western countries, you will make a woman 　　　(尴尬的) if you ask her age.