When we go to the library, we must be _____ in the library.
| A．noisy | B．important | C．shy | D．quiet |
___ pen is red and ___ is red, too.
| A．Your, my | B．Your, mine |
| C．Yours, mine | D．You, my |
Victor has ______ aunt and two uncles.
| A．a | B．an | C．the | D．two |
Linda is thirteen ________ old. She is my friend.
| A．a year | B．the year | C．years | D．year |
—you have a brother?
—Yes. His name is Peter.
| A．Do | B．Are | C．Does | D．Is |
----______ is your skirt? ----Black.
| A．How | B．What color | C．Which | D．Why |