The stronger the______ for acquiring language skills is, the more quickly a language
beginner will learn.
| A．administration | B．motivation | C．occupation | D．qualification |
Peter will give me five sweets an apple, but in fact I don’t have a sweet tooth.
| A．in search of | B．in need of | C．in case of | D．in exchange for |
— The traffic is too heavy. Would you like me to help you the street?
— That’s very kind of you.
| A．beside | B．across | C．opposite | D．over |
Scientists _______ a lot of experiments on animals, hoping to find and effective way to cure the patients who had AIDS.
| A．carried on | B．carried out | C．carried away | D．carried off |
Putting in a new window will ______ cutting away part of the roof.
| A．contain | B．comprise | C．include | D．involve |
Mr. Smith was so angry at all _____ Bill was doing ______ he left.
| A．that…what | B．that…that | C．which…which | D．what…that |