We can see __sun in the day, and we can see ___many stars at night.
| A．the, the | B．a, a |
| C．the, / | D．/, the |
The movie Chang An _________ China’s rich history and culture to people around the world.
| A． |
protects |
B． |
compares |
C． |
introduces |
D． |
discovers |
UNICEF helps build a better world for everyone, _________ children all over the world.
| A． |
probably |
B． |
luckily |
C． |
especially |
D． |
closely |
Our school life is more interesting now _________ we can enjoy ourselves in different clubs.
| A． |
because |
B． |
whether |
C． |
unless |
D． |
although |
Modern medicine is developing quickly and now most eye problems _________ be cured.
| A． |
can |
B． |
must |
C． |
should |
D． |
need |
Huaguoshan Airport will open up international flights. It will make it _________ for us to travel abroad.
| A． |
happier |
B． |
easier |
C． |
closer |
D． |
safer |