Don’t have the clock ______ , Your father is sleeping.
| A．rings | B．rang | C．ring | D．ringing |
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 |
My uncle's house in the downtown area is much smaller than ours，but it is twice________expensive.
| A．as | B．so | C．too | D．very |