Viết theo 2 cách

1.These pupils can't enter because they are very late for school 
-> Because of..........
-> Because of..........
2.Because of the differnces in culture and civization, they can’t un der stand each other.

-> Because there are………….

-> Because ………

3.Nick is often punished because of his laziness.

-> Because …………………

-> Because …………………

4.He walked slowly because of his bad leg.

->Because his leg was bad……….

->Because…………..

5.Mary didn’t go to work yesterday because he didn’t feel well.

->Because of………

->Because………

6.We couldn’t get into the disco because the enormous crowd.

->Because……………

->Because…………………