Don’t believe him. He is good at_________ all kinds of excuses.
| A．picking up | B．taking up | C．making up | D．bringing up |
---How do you find my composition, Mr John?
---Good, ___too many spelling mistakes. You can’t imagine what great difficulty I had ___them.
| A．except, correct | B．except for, to correct |
| C．except, correcting | D．except for, correcting |
He is only too ready to help others, seldom, _____, refusing them when they turn to him.
| A．if not | B． if ever | C．if any | D．if so |
It is in their ability to speak ______ humans ______ from animals.
| A．which; differ | B．that; different | C．which; different | D．that; differ |
Tom, look at your shirt! It requires ________.
| A．washing | B．washed | C．to wash | D．being washed |
I am concerned ____ it that I can’t concentrate ____ my work because of headache.
| A．of; on | B．of; of | C．about; on | D．about; to |