-Are you going to the airport by bus？
-I'd rather take a taxi.It's .
| A． |
quicker |
B． |
cheaper |
| C． |
the quickest |
D． |
the cheapest |
﹣﹣Have you seen the movie Zootopia（疯狂动物城）？
﹣﹣Of course，I think it's ________ cartoon I have ever seen．（ ）
| A． |
funny |
| B． |
the funniest |
| C． |
funnier |
David，close the door ________，Your sister is studying for the exam．（ ）
| A． |
clearly |
B． |
easily |
C． |
quietly |
Gina cut her finger just now，_________ she didn't cry．（ ）
A．butB．andC．or
The teachers are very patient when we ask ________ for help．（ ）
| A． |
they |
B． |
them |
C． |
their |
Molly dreams of becoming ______ excellent engineer in the future．（ ）
| A． |
a |
B． |
an |
C． |
the |