Yu Gong kept moving the mountains，______ he was very old．（ ）
A．soB．althoughC．but
Peter is _______ boy in our class and he often helps us carry heavy things．（ ）
| A． |
strong |
B． |
stronger |
| C． |
strongest |
D． |
the strongest |
Zhang Lin is a popular ______ in this school and most of her students are her fans．（ ）
| A． |
farmer |
B． |
doctor |
C． |
worker |
D． |
teacher |
Fu Yuanhui is ________ favorite swimmer because she's so funny．（ ）
| A． |
I |
B． |
my |
C． |
me |
D． |
mine |
It's good for us to drink milk ________ the morning．（ ）
| A． |
at |
B． |
on |
C． |
in |
D． |
from |
The boys often play _________ basketball after school．（ ）
| A． |
/ |
B． |
a |
C． |
an |
D． |
the |