______you do the housework just now?
A. Does
B. Was
C. Did
D. Are
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Jack ______ this work yesterday evening.
A. does
B. did
C. do
D. finishes
______speak loudly in public.
A. Didn’t
B. Don’t
C. Won’t
Did
________afraid of difficulties.
A. Be not
B. Aren’t
C. Not be
Don’t be
___read in the sun.
A. Didn’t
B. Don’t
C. Won’t
Did 第八单元知识点及练习题