—Would you please help me to send her the book at your ___?
—Certainly
| A．request |
| B．convenience |
| C．expense |
| D．experience |
All passengers________ in the accident were sent to the nearby hospital.
| A．to find injured | B．finding to injure |
| C．to be found injured | D．found injured |
This is the very dictionary____which Mr. Smith came here the other day.
| A．by | B．for | C．in | D．on |
Don’t have the children playing _____ in the sun . It’s ______ hot today.
| A．very much ; so much | B．so much ; very much |
| C．too much ; much too | D．much too ; too much |
She is an excellent student in our class, and she always herself in her studies.
| A．hides | B．buries | C．covers | D．leaves |
They work day and night; however, _______ of the money they make goes to their so-called eldest brother.
| A．four-fifth | B．four-fifths | C．four-five | D．four-fifths |