Parents are taught to understand important education is to their children’s future.
| A．that |
| B．how |
| C．that |
| D．which |
Passengers are permitted ________ only one piece of hand luggage onto the plane．
| A．to carry | B．carrying |
| C．to be carried | D．being carried |
— Dear，the skirt I received today is not the same as is shown online．
— _________? But I promise you that we’ll 1ook into it right away．
| A．Who says | B．How come |
| C．What for | D．Why worry |
She has received all offer from Berkeley，but I don’t know _____ she will accept it or not．
| A．Where | B．whether |
| C．what | D．which |
Lucy pretended to be cheerful，_______ nothing about the argument．
| A．says | B．said | C．to say | D．saying |
I made a promise to myself _______ this year，my final year in high school，would be different．
| A．whether | B．what |
| C．how | D．that |