_________ my parents _______ my sister are doctors.
| A． Not only , but also | B．Either , or |
| C．Neither ,nor | D．Both, and |
The History Museum is a very famous museum ______ lots of old things.
| A．in | B．on | C．for | D．with |
The baby was born(出生于) ______ a warm morning.
| A．in | B．on | C．at | D．of |
_____ there will be a heavy rain, _____ she takes a raincoat with her.
| A．Because; so | B．So; because | C．Because; / | D．So; / |
Please be careful ______ your study ______ now on.
| A．to, from | B．with, and | C．to, and | D．with, from |
John wants to ___ the Music Club and becomes a new member of it.
| A．join | B．join in | C．will join | D．take part in |