The 17﹣year﹣old high school student is trying to a robot which can think like a human．（ ）
A．discoverB．organizeC．inventD．achieve
Our headmaster asks us to watch news every day __________ we can find out what's going on around the world.（ ）
| A． |
so that |
B． |
even though |
| C． |
in order to |
D． |
instead of |
To celebrate the 100 thbirthday of the Communist Party of China，a speech competition __________ in our school last week.（ ）
| A． |
hold |
B． |
held |
C． |
is held |
D． |
was held |
-My parents don't allow me ___________ my phone on school days.
-They are strict.But they always want the best for you.（ ）
| A． |
to use |
B． |
use |
C． |
using |
D． |
used |
- What's ______________mountain in the world？
- Qomolangma.It is 8848.86 meters high according to the latest report.（ ）
| A． |
higher |
B． |
highest |
| C． |
the highest |
D． |
high |
The number of the whales ____________smaller and smaller because of human activities now.（ ）
| A． |
were |
B． |
was |
C． |
is |
D． |
are |