Our teacher told us ______carefully in class.
| A．listen | B．to listen | C．listened | D．listens |
She read the instructions to find out how_______ the computer.
| A．use | B．to use | C．using | D．uses |
Ted's mother kept telling Ted not to tell lies, but_______ didn't help.
| A．they | B．it | C．she | D．he |
--- What do you think of her acting skills? --- Oh, no one does_______．
| A．good | B．well | C．better | D．best |
.--- Where is your father?
--- I'm not sure. He_______ in the office.
| A．must be | B．maybe | C．may be | D．perhaps |
The children all looked_______ at the broken model plane and felt quite_______.
| A．sad, sad | B．sadly, sadly | C．sad, sadly | D．sadly, sad. |