If Jack doesn’t come home as usual, his parents will feel ________ about him
| A． concerned | B． interested | C． tired | D． used |
It is ________ Beth to drink so much; I wonder if she is all right.
| A．dislike | B．likely | C．unlikely | D．unlike |
There is no light in the room. They must have gone to the lecture.__________?
| A．didn’t they | B．haven’t they | C．don’t they | D．mustn’t they |
If you keep on your research, you’ll find out the result _______.
| A．in time | B．at no time | C．on time | D．at the same time |
A reading room is _______ you can read newspapers and magazines as well as books.
| A．in which | B．that | C．where | D．place |
The beach is _________ walking distance of my house.
| A．at | B．within | C．for | D．to |