Dr. Ma is strict ______ local doctors and nurses, especially________their skills.
| A．in；with | B．with； in | C．in; in | D．with；with |
The baseball is _____ the floor _____ the desk．
| A．under; on | B．under; under | C．on; on | D．on; under |
--____________? --No, it isn’t．
| A．Is your pen red | B．Are you Tom | C．Are you a boy | D．Am I a girl |
--What are these? --_______ books．
| A．This is | B．That’s | C．These are | D．They are |
如果你想知道对方姓什么时，你应该问_____________________________
| A．What’s your name | B．What’s your family name |
| C．What’s your first name | D．How old are you |
_______ are my brother and sister．
| A．This | B．These | C．That | D．It |