As we all know, ______ medical examination will help out health problem as early as possible.
| A．regular | B．general | C．common | D．normal |
I like sports and ____ my brother.
| A．so | B．so does | C．so is | D．so likes |
____ it rain tomorrow, I’d stay at home.
| A．Should | B．Would | C．When | D．If |
____ I had time, I would have played it again.
| A．If | B．Unless | C．Had | D．When |
____ she a man, she might be elected president.
| A．If | B．Unless | C．Was | D．Were |
____ usual, I have forgotten something.
| A．As | B．As it is | C．It’s | D．That is |