）Tong is afraid,because he was terrified by an air accident．
| A．fly | B．of flying | C．to flying | D．flying |
）—How does your brother study English?
—He studies English ．
| A．by reading the textbook | B．to read the textbook |
| C．with reading the textbook | D．reading the textbook |
）Why ______ ask your mother to shop with you.
| A．not you | B．don’t you | C．not to | D．won’t you |
When he heard the _________ news, he was so _______.
| A．exciting; exciting | B．excited; excited |
| C．excited; exciting | D．exciting; excited |
I don’t know .
A what to do it B how to do it C how to do D what should I do