A successful scientist needs _____ if he wants to make hypothesis (假设) of how processes work and how events take place.
| A．permission | B．penetration | C．imagination | D．convention |
I came here with your mother ________ to see you.
| A．specially | B．special | C．especially | D．especial |
Xiao Hong worked harder last year. _______ , she still didn’t get high grades.
| A．As a result | B．After all | C．By the way | D．However |
Sometimes ________ English is quite different from _______ English in many ways.
| A．speaking, writing | B．spoken, written | C．speaking, written | D．spoken, writing |
_______ is very important for us students to learn English well.
| A．It | B．As | C．What | D．There |
You’d better________ your scores and see if you have passed the exam.
| A．add up to | B．add to | C．add | D．add in |