Do you like taking music lessons? A study shows music lessons can make children have better memories than others．The Canadian study shows that after one year of training in music，children could get good grades in a memory test than others．

There were two groups of children aged between 4 and 6 in the study．One group of children took music lessons outside school，and the other group didn't take any lessons．In one year，they took four tests at different times．The results showed that the children taking music lessons not only did better in music listening but also made much progress in other subjects，such as English and math．

People say music is the medicine for a sad heart．Now it shows music can also help us with our memories．We are sure to find more in the wonderful world of music．

根据短文内容，判断句子正（T）误（F）

1．A study shows that after music training children can have better memories than others．

2．There were two groups of children aged from 5 to 8 in the study．

3．In the study，children took four tests at the same time．

4．Taking music lessons is good for music listening and other subjects，too．

5．Listening to music is a good way to make people forget their sadness．