He got____ birthday cakes on his ____ birthday.（ ）
| A． |
second；fifteen |
B． |
two；fifteen |
| C． |
second；fifteenth |
D． |
two；fifteenth |
Jane has become much__than before．She can express herself in public now．（ ）
| A． |
brave |
B． |
braver |
C． |
lazy |
D． |
lazier |
No one can be right all the time．When people make mistakes，we shouldn't__them．（ ）
| A． |
wait for |
B． |
send for |
C． |
knock at |
D． |
laugh at |
There are so many fish swimming in the pool．They__very happy．（ ）
| A． |
taste |
B． |
smell |
C． |
sound |
D． |
look |
Today is Jack's birthday．He is__ years old now．（ ）
| A． |
fourteenth |
B． |
fourteen |
| C． |
the fourteenth |
D． |
the fourteen |
The Biology problem is too hard，so students can work it out．（ ）
| A． |
little |
B． |
few |
C． |
a little |
D． |
a few |