Did you find impossible for him to tell the truth?
| A．this | B．it | C．that | D．what |
—I don't imagine Russ and his poor dog had a good time on
the deserted island，________？
—I have no idea.
| A．didn't they | B．do you |
| C．did they | D．hadn't they |
She started laughing loudly when I began to sing，which made me feel very________.
| A．amazed | B．excited | C．embarrassed | D．interested |
My father likes playing golf；he's really enthusiastic________it.
| A．by | B．with | C．about | D．on |
This book is said to be a special one，which________many events that cannot be found in other history books.
| A．writes | B．covers | C．prints | D．reads |
—The food here is nice enough.
—My friend________me a right place.
| A．introduces | B．introduced |
| C．had introduced | D．was introducing |