New ideas sometimes have to wait for years before _____.
| A．being fully accepting | B．fully accepting |
| C．having fully accepted | D．fully accepted |
My patience is ________. Don't keep me waiting any more.
| A．gathering up | B．breaking out |
| C．running out | D．keeping up |
Growing up ________ Michael Jordan was in his prime，Beijing native Wu You knew what he wanted to do.
| A．since | B．when |
| C．until | D．before |
It ________ have been her to leave her child alone and do whatever she wanted. She isn't such a person.
| A．couldn't | B．mustn't |
| C．mightn't | D．wouldn't |
Microblog is a platform ________ people can express their thoughts, show their daily life and communicate with each other by sending post.
| A．what | B．which | C．where | D．when |
Thanks to ________ invention of the Internet, people can stay at home chatting with ________ friends online.
| A．the；the | B．不填；the |
| C．the；不填 | D．不填；不填 |