In the past 40 years, Zhang Guimei ________ many girls from poor areas in Yunnan. （ ）
| A． |
helped |
B． |
is helping |
C． |
has helped |
D． |
will help |
What do you think of the environment here？
Wonderful! of the land covered with trees and grass．（ ）
A．Two fifths； isB．Two fifth； is
C．Two fifths； areD．Two fifth； are
The"teacher﹣free exam"means that students take their exams teachers．Students must be more honest．（ ）
A．withoutB．againstC．throughD．by
Don't be angry with your kid when he makes a mistake again，will you？
No，I won't．I know that of us are perfect after all．（ ）
A．noneB．neitherC．eachD．all
Do you know about the scientist Tu Youyou？
Yes，she won the 2015 Nobel Prize in medicine because of her great ．（ ）
A．surpriseB．achievement
C．educationD．satisfaction
In Chinese， date 5﹣20has a similar pronunciation to"I love you"，making it ______lucky and romantic day．（ ）
A．a； theB．/； aC．the； aD．a；/