—Have you ____ joined in a dragon boat race?—Yes,I have.
——Is this new schoolbag?——No, it’s .A. his; hisB. his; hers.C. yours; my
Please call Mike _________ 235-0285.A. for B. at C. to
__________,Are you Mary?A.Excuse me;B. ThanksC. You’re welcome.
Dale’s books are the floor(地板).A. in B. under C. on
What’s that ________ Chinese?A. with B. to C. in