题目内容
3. His uncle had trouble (fall) asleep last night.
3. falling
6. (children,should,play)
9. 依我看，放学后做些家务是有必要的。
，it's necessary to do some housework after school.
5. Yesterday some children played and enjoyed in the park.
6. you need money,I can lend you some.
8. In my opinion, (do) chores is good for children’s development.
5. 1 (draw) a picture when Mr. Brown walked into the classroom.
12. Betty practiced playing the piano yesterday afternoon.
(用 at five yesterday afternoon 替换 yesterday aflemoon 改写句子)
Betty the piano at five yesterday afternoon.
() 19. My aunt is a teacher. She always gets great from helping her students to get good grades.
A. difficulty B. satisfaction
C. kindness D. preparation
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