当你的朋友遇到了困难,你想鼓励他,会说:A. Don’t worry, cheer up.B. You are welcome.C. I am sorry to hear that.
( )(9) I love ______. A. you B. your C. his
( )(8) This is a picture _____ me . A. from B. of C. to
( )(7) Let ___ introduce my sister to you . A. I B. my C. me
( )(6) He often ___ people in his work . A. help B. helpsC. helped
( )(5) Sorry , I ____ know . A. do B. does C. don’t