There’s no need for you about him, he can look after himself.
A. worry B. worries C. to worry D. worried
I don’t know how to begin a talk with Betty. She sits there all day ______ a word.
A. with B. without C. against D. for
Don’t your homework at home, or the teacher may be angry with you.
A. forget B. leave C. take D. bring
Mary’s ______ sister is four years older than her.
A. old B. young C. elder D. younger
My sister didn’t watch the movie, did I.
A. so B. either C. neither D. none
What ______ you ______ when the telephone rang just now？
A. are；doing B. were；doing
C. do；do D. do；doing
