If you want to be a doctor like Zhong Nanshan，hard work is the key to .
A．treasureB．beautyC．successD．health
If it ______ sunny tomorrow， we will have a picnic near the river．（ ）
| A． |
will be |
B． |
be |
C． |
is |
D． |
was |
The twenty﹣fourth Winter Olympic Games ____ in Beijing in 2022（ ）
| A． |
will be held |
B． |
is held |
| C． |
will hold |
D． |
holds |
Please be quiet! Your little brother in the bedroom now．（ ）
| A． |
slept |
B． |
sleeps |
| C． |
is sleeping |
D． |
will sleep |
Nowadays people wish to eat______food than before to keep fit．（ ）
| A． |
healthy |
B． |
healthier |
| C． |
healthiest |
D． |
the healthiest |
There are tourists visiting the Great Wall on May Day every year．（ ）
| A． |
two thousands of |
B． |
two thousands |
| C． |
thousands of |
D． |
thousand of |