---Your sister looks upset.
---Yes, I’d rather I _____ her the bad news.
| A．didn’t tell | B．don’t tell |
| C．hadn’t told | D．wouldn’t told |
It was along the Mississippi River _____ Mark Twain spent much of his childhood.
| A．how | B．which | C．that | D．where |
The house they are living now is ______ our house.
| A．twice the size as | B．the size twice of |
| C．twice as the size of | D．twice the size of |
Milu deer，which used to be ______ in China long ago，is a rare animal nowadays.
| A．ordinary | B．common | C．popular | D．usual |
By the time I arrived at the airport, she_____ for New Zealand.
A. would be leaving B has left C will have left D had left
She can’t ______ having nothing to do.
| A．lie | B．stand | C．seat | D．run |