. _______ the meeting room,he found all the parents already _______ there.
| A．To enter; sitting | B．Stepping into;to seat |
| C．Entered; seat | D．Entering;seated |
I’m sure you will do better in the test because you ________ so hard this year.
| A．studied | B．had studied | C．will study | D．have been studying |
-------- The window is dirty.
--------- I know. It __________ for weeks.
| A．hasn’t cleaned | B．didn’t clean |
| C．wasn’t cleaned | D．hasn’t been cleaned |
He is used to ___________ to his office in spite of bad weather.
| A．to walk | B．walking | C．walked | D．has walked |
On the top of the hill _________ where I once visited the monk窗体顶端窗体顶端
| A．a temple stands | B．does a temple stand |
| C．a temple stands there | D．stands a temple |
The ________ look on her face suggested that she _________ it.
| A．puzzling; hadn’t expected | B．puzzled; hadn’t expected |
| C．puzzling; wouldn’t expect | D．puzzled; shouldn’t expect |