--- How can I use iPhone 4s?
--- Just refer to the _________.
A. explanations B.expressions C. directions D. Preparations
What I need is book that contains ABC of oil painting.
A. a; 不填 B. the; 不填 C. the; an D. a; the
It is not who is right but what is right is of importance.
A.which B.it C.that D.this
—Have you got any idea for the summer vacation?
—I don’t mind where we go______there’s sun, sea and beach.
A. as long as B. as if C.now that D.in order that
_______is often the case with elder people, my grandma talked about my new hairstyle for at least 30 minutes.
A. What B. Which C. As D. It
most parents care about is to provide the best education for their children.
A．What B．That C．How D．Whether
