______ everything into consideration, and you will find that you’d better get well prepared ahead of time for the busy days _______.
| A．Take; to come | B．Taking ; to come |
| C．Take; coming | D．Taken; coming |
It was back home after the experiment.
| A．not until midnight did he go | B．until midnight that he didn’t go |
| C．not until midnight that he went | D．until midnight when he didn’t go |
is believed that improvement in health care will lead to a stronger , more prosperous economy .
| A．As | B．That | C．This | D．It |
----May I smoke here ?
-----If you , choose a seat in the smoking section .
| A．should | B．could | C．may | D．must |
I like getting up very early in summer. The morning air is so good .
| A．to be breathed | B．to breathe | C．breathing | D．being breathed |
-----She looks very happy. She have passed the exam.
------I guess so. It’s not difficult after all.
| A．should | B．could | C．must | D．might |