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GIÚP MÌNH VỚI Ạ!! ( CHẤM 5Đ)

1.He is used to using chopsticks in meal (HAVE)-> He doesn't........
2. Can you change this note of ten pounds into coins. (POUND)-> Can you......
3. A true story formed the basis of Mary's new novel. ( ON)-> Mary's.....
4. Her house is not far from mine ( SHORT)-> There.....
5. Mary was too surprised at his comments to say anything.( NOT)-> So.......
6. Because there is so much knowledge at school , students cannot master all ( HARDLY)->Such .....
7. Scientist/ think/how/ use / rise /fall/ tide/produce/electricity/long/ago//.