There is no power like _____ power of confidence, and there is no student as competitive as _____ student who trusts his own abilities.
| A．the; a | B．a; the | C．/; a | D．the; / |
It is _____ he often fails in exams _____ makes his parents worried about him.
| A．what; that | B．that; what | C．that; that | D．/; that |
Waves of red light are about twice as long as _______ of blue light.
| A．those | B．that | C．it | D．Ones |
Eventually, the husband could no longer ______ his wife’s complaints about his inability to make much money, and he divorced her.
| A．come up with | B．put up with | C．stand up with | D．bear up with |
Every year, _____ energy is spent on environment protection.
| A．large quantities of | B．a good many |
| C．a great deal of | D．a plenty of |
It is reported that the number of students_______ computer games has been on the increase in recent years.
| A．devoted to | B．related to | C．connected to | D．addicted to |