2. How many cars are there in front of your house , Mai ?
=> I asked Mai how many cars there were in front of her house
3. No one introduced me to newcomers in the fesival .
=> I was not introduced to newcomers in the festival
4.The food was too bad for the children to eat .
=> The food was so bad that the children couldn't eat it
5. It's no use persuading her to join in that activity .
=> There is no point in persuading her to join in that activity
6. Skating in the winter is interesting .
=> It is interesting to skate in the water
#nocopy~~
Cho mk xin trlhn nha , học tốt